Space Invaders

Short description: 1978 video game

For other uses, see Software:Space Invaders (disambiguation).

Space Invaders

Japanese arcade flyer

Developer(s)| Taito
Publisher(s)|

* JP/AS/EU: Taito
* NA/EU: Midway Manufacturing[1][2][3][4]
* AU: Leisure & Allied Industries[5]

Designer(s)| Tomohiro Nishikado
Composer(s)| Michiyuki Kamei[6]
Series| Space Invaders
Platform(s)|

Arcade

* Atari 2600, Atari 8-bit, Atari 5200, MSX, Commodore 64, handheld, watch, calculator,[7] Famicom,[8] SG-1000,[9] WonderSwan,[10] VG Pocket,[11] mobile phone,[12] iOS[13]

Release|

April 19, 1978

* Arcade

* JP: April 19, 1978
* NA: November 1978[14][15]

2600

* March 10, 1980[16]

Atari 8-bit

* 1980

5200

* October 1982[17]

Famicom

* JP: April 17, 1985[18]

SG-1000

* JP: June 1985[19]

WonderSwan

* JP: May 13, 1999[20]

iOS

* WW: February 27, 2009[21]

Genre(s)| Fixed shooter
Mode(s)| Single-player, multiplayer

Script error: The function "nihongo_foot" does not exist. is a 1978 shoot 'em up video game developed and published by Taito for arcades. It was released in Japan in April 1978, and released overseas by Midway Manufacturing later that year. Space Invaders was the first video game with endless gameplay and the first fixed shooter, setting the template for the genre. The goal is to defeat waves of descending aliens with a horizontally moving laser cannon to earn as many points as possible.

Designer Tomohiro Nishikado drew inspiration from video games such as Gun Fight and Breakout, electro-mechanical target shooting games, and science fiction narratives such as the novel The War of the Worlds, the anime Space Battleship Yamato, and the film Star Wars. To complete development, he had to design custom hardware and development tools to use the features in microprocessor technology, which was new to him. Upon release, Space Invaders quickly became a commercial success worldwide; by 1982, it had grossed $3.8 billion ($9 billion in 2024-adjusted terms),[22] with a net profit of $450 million ($1 billion in 2024 terms). This made it the best-selling video game and highest-grossing entertainment product at the time, and the highest-grossing video game of all time.

Space Invaders is considered one of the most influential and greatest video games of all time, having ushered in the golden age of arcade video games and Japan's long-lasting global success in the video games industry. It inspired several prolific game designers to join the industry and influenced numerous games across different genres. The game has been ported and re-released in various forms, including the 1980 Atari 2600 version, which quadrupled sales of the Atari 2600 console and became the first killer app for video game consoles. The pixelated enemy alien has become a pop culture icon, often representing video games as a whole. The game has spawned dozens of sequels and remakes, been the inspiration for numerous pieces of art and music, been parodied across media, and been the focus of several pieces of legislation to limit access to video games.

## Contents

* 1 Gameplay
* 2 Development
* 2.1 Hardware
* 3 Release
* 4 Reception
* 4.1 Retrospective
* 5 Legacy
* 5.1 Remakes and sequels
* 5.2 Industry impact
* 5.2.1 Shooting games
* 5.2.2 Video game audio
* 5.2.3 Growth of industry
* 5.3 In media
* 5.4 Cultural impact
* 6 Notes
* 7 References
* 8 External links

## Gameplay

The player-controlled laser cannon (bottom center) shoots the aliens (center) as they descend. Game statistics, like the current score and remaining lives, are tracked above and below the playing field.

Space Invaders is a fixed shooter in which the player moves a laser cannon, referred to as a "Laser Base", horizontally across the bottom of the screen and fires at a group of the titular alien invaders overhead. The invaders begin as five rows of eleven—the amount differs in some versions—that move left and right as a group, advancing on the shooter by shifting downward each time they reach a screen edge. The goal is to eliminate all the invaders by shooting them. Regardless of how many game lives remaining the player has, the game ends if the aliens reach the bottom of the screen.[8][23][24][25][26]

The aliens attempt to destroy the player's cannon by firing projectiles. The laser cannon is partially protected by stationary defense bunkers that are gradually destroyed from above by the invaders; the bottom will be destroyed if the player fires when beneath one. As the invaders are defeated, their movement, as well as the accompanying music, speeds up. Defeating all the aliens brings another wave that starts lower, a loop that can continue endlessly. A special "mystery ship" will occasionally move across the top of the screen and award bonus points if destroyed.[8][23][24]

## Development

Tomohiro Nishikado (shown in 2011) designed Space Invaders' gameplay as well as the arcade cabinet's custom computing hardware.

Space Invaders was developed by Japanese designer Tomohiro Nishikado, who spent a year designing it and developing the necessary hardware to produce it.[27][28] Because he worked alone and handmade many of the development tools, the process incurred minimal costs.[29] Taito originally did not credit a designer as anonymity was a required part of Nishikado's contract with the company.[28] The game was a response to Atari, Inc.'s 1976 arcade game Breakout.[29][30][31][32] Nishikado noted that Breakout-style games were very popular in Japan in 1977.[29][33] He was a fan of the game and aimed to create something better.[28] The developer wanted to adapt the same sense of achievement and tension from destroying targets one at a time, combining it with elements of target shooting games.[27][28][30][31][32] The game uses a similar layout to that of Breakout but with different game mechanics; rather than bounce a ball to attack static objects, players are given the ability to fire projectiles at moving enemies.[34]

To improve the design, Nishikado felt the targets should have an interesting shape.[28] Early enemy designs included tanks, combat planes, and battleships.[27][32] Nishikado was not satisfied with the enemy movements; technical limitations made it difficult to animate flying.[27][28][35] The designer believed animating human characters would have been easier to program, but he considered shooting them immoral.[35][36] Nishikado also said that shooting people was frowned upon.[28][32] After seeing the release of the 1974 anime Space Battleship Yamato in Japan,[37][38] and seeing a magazine feature about the 1977 Star Wars, he thought of using a space theme.[27][30] Nishikado drew inspiration for the aliens from the novel The War of the Worlds and created initial bitmap images after the octopus-like aliens.[27][30][32][35] Other alien designs were modeled after squids and crabs.[27][32][35] After creating the pixel art, Nishikado created a tool to animate two frames of movement for each character and adjusted the design on-screen with a light pen.[29] He added the bunkers and the mystery ship to the playing field afterward.[33]

Nishikado added several interactive elements that he found lacking in earlier video games, such as enemies reacting to the player's movement and returning fire, and a game over triggered by the enemies killing the player character rather than simply a timer running out.[30] He replaced the timer, typical of arcade games at the time, with descending aliens who effectively served a similar function, where the closer they came, the less time remained for the player.[31] During the process, Nishikado wanted the game's difficulty to increase the longer the game progressed; he reasoned this kept the gameplay fresh and that the game would earn less if players could play for extended periods.[33] He relied on feedback from his coworkers to balance the difficulty; in retrospect, Nishikado stated that without their input he would have made the game less challenging because he struggled to play it.[28] The game was originally titled Space Monsters after a popular song in Japan at the time, "", but was changed to Space Invaders by the designer's superiors.[27][30]

### Hardware

Nishikado adopted the Intel 8080 microprocessor (pictured) into development in order to display improved graphics and animation.

Nishikado designed his own custom hardware and development tools for Space Invaders.[27][35] The game uses an Intel 8080 central processing unit (CPU) and displays raster graphics on a CRT monitor using a bitmapped framebuffer.[36][39] The game outputs monaural sound hosted by a combination of analog circuitry and a Texas Instruments SN76477 sound chip.[36][39][40][41] The adoption of a microprocessor was inspired by the 1975 arcade game Gun Fight, Midway's microprocessor adaptation of Nishikado's earlier discrete logic game Western Gun, after the designer was impressed by the improved graphics and smoother animation of Midway's version.[28][42][43] At the time, Taito had licensed Midway's technology to use in its games. Nishikado used Midway's arcade board as a motherboard and created additional boards and circuitry to expand the capabilities.[6]

As microprocessors were manufactured in the United States, Nishikado had to rely on his English skills, which he described as limited, to translate the reference material.[29] He dedicated about six months to studying American games and mastering using a microcomputer. While planning the game, Nishikado made iterative improvements to the hardware.[44] He attributes his previous experience working with integrated circuits and learning assembly language during his university studies with helping him learn how to interact with the new hardware.[29][33]

Michiyuki Kamei used the 556 timer IC (pictured), which he used previously in Super Speed Race, to generate the sound of the invaders' movement.

To add audio, Nishikado worked with Michiyuki Kamei, who created sound effects for Taito's games.[6][45] Kamei spent four to five months on the audio circuitry for Space Invaders while also working on another game, Blue Shark. As management had prioritized Blue Shark, his work on Space Invaders was hurried in order to have both games ready for an unveiling event in the summer of 1978. Kamei decided to reuse parts and designs from other Taito games to meet the deadline. He replaced resistors and capacitors to adjust the pitch and duration of sound effects he created for Blue Shark. To create the invaders' moving sound effect, Kamei reused the 556 timer integrated circuit from Super Speed Race.[6] Kamei felt the first invader sound effects were too comical and changed it after seeing the monster on the cabinet artwork and receiving feedback from Nishikado.[6][45] Aiming to emulate the Jaws shark theme, he added resistors to the circuit in order to lower the effect's pitch. Texas Instruments had recently provided Taito free samples of the SN76477 sound chip, which Kamei inspected. Despite the higher cost, he chose it to produce the mystery ship's sound effects because the smaller chip saved space on the board.[6]

Despite the specially developed hardware, Nishikado was unable to program the game as he wanted—the Control Program board was not powerful enough to display the graphics in color or move the enemies faster—and considered the development of the hardware the most difficult part of the process.[27][35] While programming, Nishikado discovered that the processor was able to render each frame of the alien's animation graphics faster when there were fewer aliens on the screen. Since the alien's positions updated after each frame, this caused the aliens to move across the screen at an increasing speed as more were destroyed;[30][46] the accompanying audio sped up as well.[46][47] Rather than design a compensation for the speed increase, he decided to keep this undocumented feature as a gameplay mechanism.[30] In retrospect, Nishikado noted that this aspect made the game more interesting and compensated for the hardware's limitations.[44]

The cabinet artwork features large humanoid monsters absent from the game, which Nishikado attributed to the artist basing the designs on the original "Space Monsters" title rather than referring to the in-game graphics.[27] In the upright cabinets, the graphics are generated on a hidden CRT monitor and reflected toward the player using a semi-transparent mirror, behind which is mounted a plastic cutout of a moon bolted against a painted starry background. The backdrop is visible through the mirror and thus appears "behind" the graphics. Both Taito's and Midway's first Space Invaders releases have black-and-white graphics with strips of transparent orange and green cellophane over certain portions of the screen to add color to the image. Later Japanese releases feature a rainbow-colored cellophane overlay; later versions had a color monitor and an electronically generated color overlay.[8]

## Release

Cocktail table arcade cabinet

Modified upright arcade cabinet

Taito released Space Invaders in several types of arcade cabinets, some of which have since become collector's items.

Taito first published Space Invaders on April 19, 1978.[48] The company unveiled the game to businesses in June 1978. The focus of the event was Blue Shark, which Taito management believed would be more successful, and Space Invaders was included later during the event planning.[6] By July 1978, the company began mass-producing the game.[49][50] Taito first released an upright arcade cabinet, which it announced in August 1978.[51] The next month, the company released a cocktail-table cabinet version, which was named T.T. Space Invaders in Japan to indicate it was a "table-top" version.[39][52] Taito then submitted a trademark request for the game's name with the Japan Patent Office on September 18, 1978.[53]

Soon after release, the developers became aware of a bug with the coin mechanism. Since only a few hundred units had been released at the time, Taito was able to apply a fix by replacing the machines' read-only memory (ROM).[45] Taito also received requests to repair the game's audio, which Kamei discovered resulted from the loudspeaker's paper diaphragm breaking from usage. The company replaced the diaphragms in existing machines with a more durable version and included the upgrade in future arcade cabinets.[6] A gameplay bug was discovered that prevented the invaders' attacks from harming the laser cannon at very close range.[27][45] Although a programming fix was possible, Taito's management decided against a second ROM replacement; by then, the game's wide-spread popularity made it cost prohibitive.[45] Players eventually adopted the bug as a strategy and named it "Nagoya shooting" and "Wall of Death".[27][45]

The company had installed over 100,000 machines in Japan by the end of the year.[7][54] To cope with the demand, Taito licensed the overseas rights to Midway for distribution outside of Japan near the end of 1978.[14][15][1] Midway released upright and cocktail versions.[55] By December 1978, Taito had to import Midway cabinets into Japan to meet the country's demand. It added Japanese instruction cards to the cabinets and referred to them as Space Invaders M.[45][56] The company also released a color version of T.T. Space Invaders that same month.[56] Success prompted Taito to invest in manufacturing and expand globally, leading the company to found a subsidiary, Taito America, in the United States in 1979.[57] Taito then filed a trademark request for its arcade game with the United States Patent and Trademark Office on December 10, 1979.[58] The company produced 200,000–300,000 units for the Japanese market by June 1979 and increased production to 25,000–30,000 units per month with Taito projecting to manufacture 400,000 machines in Japan by the end of 1979.[50] By the end of 1979, an estimated 750,000 Space Invaders machines were installed worldwide, including 400,000 in Japan and 85,000 in the United Kingdom.[1] Within a year of releasing in the United States, 60,000 units were in the country;[59][60][42] the number of units in the United States eventually reached 72,000 by 1982.[61] Nishikado wanted to design newer hardware to stay competitive, but the widespread demand led Taito to support the existing Space Invaders hardware by creating new games compatible with it. This provided other companies time to develop technology that could match Taito's.[28] Space Invaders cabinets have since become collector's items, with the cocktail and cabaret versions the rarest.[55] At the end of 2003, Taito announced plans to produce 10,000 Space Invaders cabinets to sell again for the game's 25th anniversary.[62]

The 1980 port to the Atari 2600 was the first official licensing of an arcade game for consoles and became the first killer app for home video game consoles after quadrupling the system's sales.[8][63] Other official home releases include a 1980 conversion for Atari 8-bit computers and a 1982 release for the Atari 5200 console. Taito released its own version for the Nintendo Famicom in 1985 exclusively in Japan. By 1982, versions of Space Invaders were available for handheld electronic game devices, tabletop dedicated consoles, home computers, watches and pocket calculators.[7]

In Japan, Epoch Co. released the Epoch TV Vader in 1980 as a Space Invaders clone that could be played at home.

More than a hundred Space Invaders video game clones were released for various platforms.[64] At the time, software and video games were not formally recognized as copyrighted works under Japanese copyright law.[45][65] After the company won a case involving a sequel (Space Invaders Part II) in the Tokyo District Court in December 1982, Taito could pursue legal action against unauthorized reproductions.[65][66] Clone examples include the 1979 Super Invader for Apple computers, Epoch Co.'s 1980 TV Vader dedicated home console, and the 1981 TI Invaders for the TI-99/4A computer;[67][68][69] the latter became the top-selling game for its platform by the end of 1982.[69] Prior to its industry dominance, Nintendo's foray into arcade games consisted of clones of existing popular games, including the 1979 Space Invader clone Space Fever.[70] The influx of clones led to the term "Invader game" to identify the generic classification of games.[70][65] Unofficial copies dominated the video game market in South Korea, and the market demand for the machine's hardware spurred the early growth of Korea's semiconductor industry.[71]

## Reception

Space Invaders initially received mixed responses from within Taito and little interest from Japanese amusement arcade owners.[28][72] Nishikado's colleagues praised it, applauding his achievement while queuing up to play, whereas his bosses predicted low sales as games often ended more quickly than timer-based arcade games. While amusement arcade owners initially rejected it, pachinko parlors and bowling alleys adopted the game; Space Invaders caught on in those businesses, with many parlors and alleys installing additional cabinets.[72] Within months, the game became so popular that specialty video arcades, referred to as "Space Invaders Parlours" and "Space Invaders Houses", opened with nothing but Space Invaders cabinets.[27][36][73]

A year after its release, Space Invaders became the arcade game industry's all-time best-seller.[74] It remained the top arcade game for three years through 1980.[7] By the end of 1978, the game had grossed Taito US$670 million (equivalent to $3.2 billion in 2024) in Japan alone.[7][54] By June 1979, each arcade machine was earning an average of $Undefined year "1,979" (equivalent to $Error when using {{Inflation}}: NaN, check parameters for non-numeric data: `|value=Undefined year "1,979"` (parameter 2). in 2024) per day.[50] Space Invaders' popularity propelled it to become the first game that recouped a United States arcade machine's owner within a month of purchasing;[42] prices ranged from $2,000 to $3,000 per machine in 1982.[75] It had grossed more than $1 billion by 1979 (equivalent to $4.8 billion in 2024).[76] In 1981, the game earned $7.7 million weekly in arcades in the United States, second only to Pac-Man.[77] The Arcade Awards ceremony was created that same year to honor the best video games, with Space Invaders winning the first Best Coin-Op Electronic Game award.[78] By 1982, it had grossed $2 billion (equivalent to $6.52 billion in 2024),[79][80] with a net profit of $450 million (equivalent to $2.17 billion in 2024).[80] This made it the best-selling video game and highest-grossing "entertainment product" of its time,[79] with comparisons made to the then highest-grossing film Star Wars,[79][80] which had grossed $486 million, with a net profit of $175 million in the early 1980s.[80] By 1982, it had grossed $3.8 billion, equivalent to over $13 billion as of 2016.[22] Space Invaders earned Taito profits of over $500 million by 2008 (equivalent to $730 million in 2024).[27][81]

Atari 2600 home console with a Space Invaders cartridge, one of the system's best selling games, at the Etopia Centre for Arts & Technology.

Ports have received mixed reviews; the Atari 2600 version was successful, while the Famicom version was poorly received.[8] After selling over 1.0 million units its first year, the Atari 2600 port sold over 4.2 million copies by the end of 1981, becoming the best-selling Atari 2600 game until the 1982 Atari version of Pac-Man released. By 1983, the Atari 2600 version had sold almost 6.1 million cartridges.[82] Bill Kunkel and Frank Laney in Video magazine found the variants on the arcade game interesting but suggested that purists will probably focus on the original version of the game included.[83] Media writer Howard J. Blumenthal suggested that it requires skilled agility and hand-eye coordination and concluded that it was "a highly competitive reaction game, and one of the best available."[84] Electronic Games magazine writers rated the game a perfect ten overall, noting high rankings for single-player gameplay, while only finding the game's graphics and sound to be merely good.[85] The writers also reviewed the port for Atari's 8-bit home computers, complimenting the game for its excelling gameplay while finding its graphics and sound and enjoyment as a one-player game to be merely "good".[86] Conversely, an editor for the Personal Computers & Games book found this version to be unfaithful to the original game, recommending Roklan's Deluxe Invaders for an experience more attuned to Taito's arcade game.[87]

### Retrospective

Reception

| Review scores

Publication| Score
AllGame| Arcade: 5/5[88]
Atari 5200: 4/5[89]
SNES: 4/5[90]
Eurogamer| Arcade: 9/10[91]
Games World|
| Awards

Publication| Award
Arcade Awards| Best Coin-Op Electronic Game (1980)[78]
VideoGames| Runner-up for Best Game Boy Game (1994)[92]
Guinness World Records| Top Arcade Game of All Time (2008)[24]
The Times| Most Influential Video Game Ever (2007)[93]

The game has received a positive retrospective reception decades after its release. In rating the arcade release a perfect five stars, Brett Alan Weiss of Allgame noted Space Invaders' groundbreaking features and quick success in the United States.[88] While he pointed out the arcade version's simple graphics and level of engagement haven't aged well, Spanner Spencer of Eurogamer lauded the game's historical impact. He further described Space Invaders as the epitome of fundamental gameplay with "no frills" that retro game enthusiasts seek.[91]

Ports of the original received generally positive reviews from video game publications. Weiss rated two of the console ports favorably but slightly lower than the arcade. Comparing it to the Atari 2600 version, Weiss complemented the gameplay of the Atari 5200 release, commenting that the different gameplay is a welcome change from the arcade game, but questioned why both Atari console versions were so similar.[89] Writing for Entertainment Weekly, Aaron Morales ranked it the third top game for the Atari 2600 in 2013, citing how it demonstrated that good ports were possible on the console.[94] Reviewing the Super Nintendo Entertainment System release, Weiss praised the quality of the graphic's reproduction as well as how enjoyable the different modes are to play. Conversely, he noted how simplistic the visual are by contemporary standards and commented that players unfamiliar with older games would find it "archaic".[90] Games World magazine's four reviewers—Dave Perry, Nick Walkland, Nick Roberts, and Adrian Price—praised the release for the Game Boy handheld console. While several noted the nostalgia as a major selling point, they also said that the basic gameplay was dated. Perry and Roberts drew attention to its improved graphics when played on the Super Game Boy, which they considered the best way to play it.[95] Writing for Polygon in 2019, Jeremy Parish ranked this version the 21st greatest title on the handheld system.[96]

Numerous publications have ranked Space Invaders among the most important video games. Editors from Flux and Next Generation magazines listed it on their respective lists of top video games in 1995 and 1996. Flux magazine staff ranked Space Invaders the top game and lauded the scenario for deviating from the contemporary trend of reality-based simulations. They noted that while most games are classics for being either revolutionary or pure, Space Invaders was both.[97] In placing the game at number 97, Next Generation editors wrote that it "provides an elegance and simplicity not found in later games."[98] Over a decade later, Guinness World Records considered Space Invaders the top-rated arcade game in terms of technical, creative, and cultural impact as well as one of the most successful arcade shooting games.[24][99] In 2021, Keith Stuart of The Guardian listed it as the third-greatest video game of the 1970s.[100]

Several publications have regarded Space Invaders as an influential game. Ryan Geddes and Daemon Hatfield of IGN listed it as one of the "Top 10 Most Influential Games" in 2007, citing it as a source of inspiration to video game designers and the impact it had on the shooting genre.[101] Writing for The Times Online, Michael Moran ranked it the "most influential video game ever" in 2007, citing its "immensely addictive" gameplay and explosive effect on the industry's growth.[93] In describing it as a "seminal arcade classic", IGN's Levi Buchanan listed the game as the number eight "classic shoot 'em up" that same year.[102] 1UP.com's Rowan Kaiser ranked it the third "Most Influential Game of All Time" in 2011, calling Space Invaders "the first video game as a video game, instead of merely a playable electronic representation of something else" like earlier arcade games.[103] Space Invaders was inducted into the World Video Game Hall of Fame in 2016.[104] Nishikado noted that he had little attachment to the game for twenty years following its release.[44] He previously considered an earlier game, the 1974 Speed Race, his favorite project over Space Invaders.[27] After learning how much the game is still played and appreciated decades later, he changed his opinion in the 2010s, recognizing Space Invaders as his best work.[44]

## Legacy

### Remakes and sequels

Space Invaders has been remade on numerous platforms and spawned many sequels. Re-releases include ported and updated versions of the original arcade game, some of which feature different graphics and additional gameplay options. Sequels feature several modes of gameplay and integrate new elements into the original design.[8] Bally released a pinball version in 1980 with no elements of the arcade game present and the aliens resembling the xenomorphs from the film Alien; Bally was successfully sued over the resemblance to H. R. Giger's designs.[105] It became the third highest-grossing pinball machine of 1980 in the United States.[106] Super Impulse released a miniature version in 2017 as part of its Tiny Arcade series.[107] Numskull Designs created another miniature arcade cabinet in 2023, released in the company's Quarter Arcades line.[44]

The 2017 Space Invaders Frenzy integrated electro-mechanical gameplay in a sit-down arcade machine.

Taito has released several arcade sequels. The first was Space Invaders Part II in 1979[108][109] featuring color graphics, an attract mode, new gameplay elements, and added an intermission between gameplay.[99][110] This was released in the United States as Deluxe Space Invaders (also known as Space Invaders Deluxe), but featured a different graphical color scheme and a lunar-city background. Another arcade sequel, Space Invaders II, was released exclusively in the United States. It was in a cocktail-table format with very fast alien firing and a competitive two-player mode. During the summer of 1985, Return of the Invaders was released with updated color graphics and more complex movements and attack patterns for the aliens.[8] Subsequent arcade sequels included Super Space Invaders '91, Space Invaders DX, and Space Invaders '95, each introducing minor gameplay additions to the original design. Several of the arcade sequels have become collector's items, though some are considered rarer.[55] In 2002, Taito released Space Raiders, a third-person shooter reminiscent of Space Invaders.[111][112] Space Invaders Extreme, released on the Nintendo DS and PlayStation Portable in 2008, integrates musical elements into the standard gameplay.[113][114] A 2008 spin-off for WiiWare, Space Invaders Get Even, allows players to control the aliens instead of the laser cannon in a reversal of roles.[115] Later arcade releases include Space Invaders Frenzy in 2017 and Space Invaders Counter Attack in 2020.[116][117][118] Both games feature two-player electro-mechanical gameplay with a large amount of invaders.[119][120]

Space Invaders and its related games have been included in video game compilations. Space Invaders Anniversary was released in 2003 for the PlayStation 2 and included nine Space Invader variants.[121] A similar game for the PlayStation Portable, Space Invaders Pocket, was released in 2005.[109][122] Space Invaders, Space Invaders Part II and Return of the Invaders are included in Taito Legends, a compilation of Taito's classic arcade games released in 2005 on the PlayStation 2, Xbox, and PC.[123][124] Super Space Invaders '91, Space Invaders DX, and Space Invaders '95 were included in Taito Legends 2, a sequel compilation released in 2006.[125] In 2025, Blaze Entertainment announced it would release a Taito-themed Alpha bartop arcade and a Taito cartridge for the Evercade handheld game console, both which include Space Invaders among other classic Taito games.[126]

### Industry impact

"Space Invaders and games like it represent the roots of everything we see today in gaming. It represents the birth of a new art form, one that literally changed the world. Space Invaders is important as an historical artifact, no less than the silent films of the early twentieth century or early printed books."

Video game developer Warren Spector on Space Invaders' industry impact[127]

Figures in the video game industry have highlighted Space Invaders's milestones and the impact they have had. Shigeru Miyamoto, the longtime general manager of Nintendo Entertainment Analysis & Development, considers Space Invaders the video game industry's most revolutionary title.[128] Video game historian Alexander Smith described Nishikado's design of "allowing targets to attack the player" without a timer as "a new paradigm in video games."[129] Developer Eugene Jarvis noted that many games "still rely on the multiple life, progressively difficult level paradigm" of Space Invaders[130] and that the game's characters, story, and action "laid the groundwork for a whole generation" of video games.[131] Parish credits Space Invaders as the first to capitalize on quirky characters, noting that the alien characters' "charm" and "rudimentary sense of personality" helped video games break away from a "realistic simulation" design style—previous games were predominantly inspired by sports and racing.[132] Video game journalists Brian Ashcraft and Jean Snow attribute the introduction of multiple video game lives to Space Invaders.[133] While several publications have credited the game for introducing the concept of saving high scores, Guinness World Records recognizes the 1976 arcade game Sea Wolf as the first to implement the feature.[23][101][99]

Technology journalist Jason Whittaker noted that Space Invaders helped action games become the dominant genre in arcades and on consoles, and he attributes the popularity of shoot 'em ups to the game's simple gameplay rules.[134] Electronic Games writers observed an increase of science fiction and space-themed games following Space Invaders' release. They noted that many built upon its gameplay through iterative changes, like Galaxian and derivatives with a similar style, while others drew inspiration from Space Invaders but took the design in new directions, such as Atari's Asteroids and Activision's Laser Blast.[135] Scott Osborne of GameSpy noted the derivative design of Namco's 1979 Galaxian and 1981 Galaga games but acknowledged that their innovative changes and refinements made the games very successful in their own right.[136] The game's influence extended to the development of Williams Electronics's first game, the 1981 Defender; early versions drew heavily from Space Invaders before its developer, Jarvis, took it a different direction.[137] Outside shooting games, Sega/Gremlin's 1979 Head On adopted the concept of "going round after round" in lieu of a timer after a senior developer from its parent company, Sega, had seen Space Invaders. The game's designer, Lane Hauck, credits this change to Head On's success.[138]

#### Shooting games

McCarthy considered Space Invaders an early game that shaped the wider shooter genre.[139] In listing it as one of the ten most influential games, Geddes and Hatfield credited Space Invaders for introducing design elements that became common place in the industry. The two attributed the popularity of shooting-endless-waves-of-enemies gameplay to the creation of the shoot 'em up subgenre, citing titles like Galaga, Centipede, and Ikaruga as its lineage.[101] Kevin Bowen of GameSpy noted that numerous titles, like Galaga and Gradius, have been influenced by the gameplay established by Space Invaders.[23] Edwards also credited it for spawning the shoot 'em up subgenre, which was very prominent in Japan during the 1980s and early 1990s. He noted that though there were several notable shooting games before it, Space Invaders "put it all together" in way unseen before.[36] Gamest magazine staff also considered it the beginning of the shooting game genre, outlining the evolution of titles from fixed shooters, like Space Invaders and Galaga, to scrolling shooters, like Scramble and the Gradius series.[140]

Writing for GameSetWatch in 2010, Simon Carless noted a similar influence on contemporary first-person shooters like Software:Call of Duty: Modern Warfare 2, commenting that it and Space Invaders share core principles: take cover behind walls and shoot enemies to obtain a high score.[141] Ashcraft credits the game with the origin of the cover system of gameplay, as well as the use of destructible barriers.[142] Video game journalist Craig Granell noted that since its introduction in Space Invaders, the destructible shields concept has become a common-place element in games.[44] In observing the lineage between Space Invaders and Wolfenstein 3D, English professor Ronald Strickland commented that the two, as well as all previous first-person shooting games, were grounded on the same theme of "kill or be killed".[143] Interactive media professor Frans Mäyrä made a similar comparison to Doom, commenting that both present a clear challenge to survive by "shooting everything that moves."[144] Nishikado attributed the game's popularity among younger players to these elements, commenting that the more interactive attacks from enemies, coupled with the requirement to defeat them all, made the gameplay more thrilling.[30]

#### Video game audio

Recording of Space Invaders' music, as heard during gameplay

Space Invaders music

File:Space Invaders Music.ogg

The game's signature looping four-note bassline has been recognized as an early innovation in video game music

|

* * *

Problems playing this file? See media help.

Music scholar Andrew Schartmann wrote that the fundamental audio techniques Space Invaders introduced shaped the industry and that the game's immense popularity facilitated a widespread adoption of those techniques. Prior to Space Invaders, music typically played during introductions or closings. Its looped music plays during gameplay while the game's interactions generate sound effects, which together Schartmann described as a "rich sonic landscape". He further noted that while the four-note loop seemed "pedestrian", its ability to stir a reaction from players moved video games closer to an art form. The title's changing tempo popularized variability in game music; developers later applied the strategy to pitch, rhythm, form, and other parameters to accommodate nonlinear aspects of games.[145] Karen Collins, a professor of interactive media, echoed similar statements, noting that the combination of introducing continuous background music and dynamically changing the pace during gameplay was itself a worthy milestone.[47]

Next Generation editor Neil West cited Space Invaders's music as an example of great video game art, commenting on how the simple melody's increasing tempo and synchronization with the enemies' movement chills and excites the player.[146] Tommy Tallarico, a video game composer and sound designer, cited Space Invaders as an example of how video game music is "not a passive linear medium", stating that the interaction elevates the experience to a higher level for the senses. He echoed West's assessment, commenting that the simple beats increased the player's heart rate—instilling a sense of panic—as the invaders approached the bottom of the screen.[147] In describing the audio's increasing pace, video game journalist and historian Bill Loguidice likened the background music to the sound of a heartbeat. He noted that the effect carried forward into other games; for example, Dungeons of Daggorath features a similar heartbeat sound to indicate player health.[148] Writing for GameSpot, Glenn McDonald made similar observations about the effect the game's audio and noted a similar technique used in Asteroids.[149]

#### Growth of industry

Space Invaders's success is considered a watershed moment for the Japanese video game industry. Parish called Space Invaders Japan's first "hit game".[132] Whittaker remarked that the game was the start of Japanese developers obtaining market success, a trend that culminated in the country's dominance of the industry in mid-1980s.[150] Martin Picard, a scholar of Japanese culture, called the game's release the turning point for the Japanese video game industry, which led to the global spread of the country's gaming creativity.[70]

Numerous publications pointed to the game's success as a catalyst for the video game industry's growth. Electronic Games's editors called Space Invaders the impetus behind video gaming becoming a rapidly growing hobby in 1981 and "the single most popular coin-operated attraction of all time."[151] Edge staff ascribed the shift of games from bars and amusement arcades to more mainstream locations, such as restaurants and department stores, to Space Invaders;[152] by the end of the 1970s, arcade games began appearing in hotel lobbies, airports, and convenience stores.[153] Writing for IGN, Levi Buchanan attributed the launch of the "arcade phenomenon" in North America in part to the title.[102] Whittaker credited Space Invaders with ending the video game crash of 1977 and ushering in the golden age of video arcade games.[150] Staff for Game Informer magazine considered it, along with Pac-Man, one of the most popular arcade games for tapping into popular culture and generating excitement during the golden age of arcades.[154] Benj Edwards of 1UP.com wrote that Space Invaders demonstrated video games could compete against the major entertainment media at the time: films, music, and television.[36]

In 1980, Atari sponsored a nation-wide Space Invaders tournament in the United States.[135][155][156] Media coverage of the tournament helped establish video gaming as a mainstream hobby.[135] Video game journalist David McCarthy noted that players continued competing to achieve the highest score for Space Invaders decades after its release.[99] Twin Galaxies, who officiated and tracked competitive high scores for players, recorded high scores for the arcade version and some of its handheld ports into the 2000s.[157]

Shigeru Miyamoto (shown in 2015)

John Romero (shown in 2022)

Eugene Jarvis (shown in 2016)

Space Invaders inspired numerous video game developers who have gone on to shape the industry in their own right.

Several game developers cited Space Invaders as their introduction to video games. Miyamoto—the creator of Donkey Kong, Mario, and The Legend of Zelda—commented that the game incited his interest in video games, leading him to pursue it as a profession.[128] During his time in junior high school, Pokémon creator Satoshi Tajiri felt inspired to make a Space Invaders sequel after playing it.[158][159] Hideo Kojima, creator of Metal Gear, cites Space Invaders as the first game that "pulled him in".[160] Jarvis began his career at Williams Electronics developing pinball games but pursued arcade games after seeing Space Invaders's gameplay, leading him to work on Defender.[131][130] He described the industry scene at the time as an "incredible universe now open to video game designers", citing the hype of Space Invaders and other popular space games released around 1979.[130] The creators of Doom, John Romero and John Carmack, have named it as their introduction to video games.[161][162] Romero commented that he thought games like Space Invaders and Targ opened up creative possibilities because they were not limited by physical materials like pinball and electromagnetic games.[161] Andrew and Philip Oliver, the creators of the Dizzy series, ascribed their initial desire for video games to Space Invaders.[163] Writing for The Observer, Giles Richards attributed the popularity of the game's home console versions to encouraging users to learn programming, many of which later becoming industry leaders.[164]

### In media

Musicians have drawn inspiration for their music from Space Invaders. Soon after the game's arcade release, the Japanese synthpop group Yellow Magic Orchestra reproduced Space Invaders sounds in its 1978 self-titled album and hit single "Computer Game";[165][166] the latter sold over 400,000 copies in the United States.[167] The next year, the band Funny Stuff released "Disco Space Invaders" in Japan and songwriters Russell Dunlop and Bruce Brown released "Space Invaders" in Australia as the group Player One.[166][168][169] The trend continued in 1980 with two more songs titled "Space Invaders"; one on The Pretenders' self-titled album and another by WGCL disc jockey Victor Blecman.[166][170]

As part of the game's 30th anniversary, Taito showcased a music video for the 30th Anniversary Special Compilation Album in its Taito Station stores. Shown is the Taito Station in Akihabara.

Decades later, Video Games Live performed audio from Space Invaders as part of a special retro "Classic Arcade Medley" in 2007.[171] In honor of the game's 30th anniversary, Taito produced an album titled Space Invaders 2008 that features music inspired by the game. Released by Avex Trax in December 2008, the album includes six songs that were originally in the PSP version of Space Invaders Extreme.[172] Taito produced a Space Invaders-themed animated music video to promote the album. Initially showcased only in its chain of stores (Taito Station) starting in April 2008, the company later released the video on DVD in October 2008.[173]

Multiple television series have aired episodes that either reference or parody Space Invaders, such as Danger Mouse,[174] That '70s Show,[175] Scrubs,[176] Chuck,[177] Robot Chicken,[178] Teenage Mutant Ninja Turtles[179] and The Amazing World of Gumball.[180] Elements are prominently featured in the "Raiders of the Lost Arcade" segment of "Anthology of Interest II", an episode of Futurama.[181][182] The Space Invaders aliens appear in the French online short film Pixels, which Happy Madison Productions adapted into a feature film by the same name in 2015.[183][184]

In 2010, Warner Bros. Pictures approached Taito for the film rights to the video game, with Mark Gordon, Jason Blum, and Guymon Casady attached as producers.[185] By the time Warner Bros. acquired the rights in 2014, Akiva Goldsman was slated to produce.[186] In February 2015, Daniel Kunka was set to write the script for the production company, Safehouse Pictures.[187] The project stalled until July 2019, when Warner Bros.'s subsidiary, New Line Cinema, announced that Greg Russo would write the script. Goldsman remained the producer alongside Safehouse Pictures partners Joby Harold and Tory Tunnell.[188] Taito filed the name Space Invaders for film production with the United States Patent and Trademark Office on July 07, 2021.[189] Years later, Safehouse Pictures brought in Ben Zazove and Evan Turner in August 2025 to write a new script.[190]

Space Invaders has been the subject of several books, such as the 1980 Space Invaders by Mark Roeder and Julian Wolanski, the 1982 Invasion of the Space Invaders by Martin Amis, and the 2006 Tomb Raiders and Space Invaders by Geoff King and Tanya Krzywinska.[191][192][193] It has been recreated in other video games. Players have used the gameplay mechanics in the sandbox games Minecraft and Astroneer to reproduce Space Invaders.[194][195] Epic Games included a hidden game in Fortnite that features gameplay similar to Space Invaders.[196] In 2020, Taito made the error page of its website an interactive version of Space Invaders.[197]

### Cultural impact

A pixelated alien graphic on display at the Video Games Live concert event

Taito adrik, a species of harvestman, has a fleck resembling a Space Invaders alien.

The Space Invaders alien characters have permeated several facets of culture.

Writing for The New York Times, Jeremy Horwitz compared Space Invaders's impact on the video game industry to that of The Beatles in the pop music industry.[198] Video game journalist Chris Kohler considers Space Invaders "the first 'blockbuster' video game", stating that it became synonymous with video games worldwide for some time.[199] Many publications and websites use the pixelated alien graphic as an icon for video games in general, including the video game magazine Electronic Gaming Monthly, technology website Ars Technica, and concert event Video Games Live.[36] Brazilian zoologists Adriano Kury and Carla Barros named a new species of arachnid Taito spaceinvaders in 2014 due to the resemblance of the species' fleck on its dorsal scutum to a Space Invaders alien.[200] The invader character was adapted into the "alien monster" emoji in version 10 of the Unicode standard in 2017.[44][201]

The game has permeated numerous cultural aspects of society. In 1981, "Space Invaders Wrist" was documented as an ailment in The New England Journal of Medicine.[202][203] Technology author and lecturer Tom Forester noted that North American doctors had identified a condition called "Space Invaders elbow" as a complaint in the 1980s.[204] The game became the center of an urban legend that its popularity led to a shortage of 100-yen coins in Japan,[27][99][164] but reports from those living in Japan at the time indicate "nothing out of the ordinary" around Space Invaders's release[205] and Nishikado expressed skepticism.[72] Numismatist Mark Fox noted that arcade operators would have regularly emptied their machines, keeping the currency in circulation[205] and attributed the myth to lower 100-yen coin productions in 1978 and 1979.[206][205] Highways England launched a safety campaign in 2018 titled "Don't be a Space Invader, Stay Safe, Stay Back"—featuring the game's logo and alien character—to raise awareness on the dangers of tailgating.[207][208]

Several politicians have lobbied to restrict children from accessing the game. In the United Kingdom, George Foulkes proposed a Private Member's Bill in 1981 titled "Control of Space Invaders and other Electronic Games Bill" to allow local councils to restrict it and similar games via licensing for its "addictive properties" and for causing "deviancy".[28][209][210][211] The bill was never considered by Parliament, as a motion to bring it up was defeated 114 votes to 94 votes.[209][210][211] Guinness World Records recognized this as the "First arcade videogame debated in Parliament".[211][212] In 1981, the Irvington, New York board of trustees proposed a resolution to place age restrictions on Space Invaders and other arcade games as well as limit the quantity in businesses.[213] A similar restriction occurred in Mesquite, Texas, resulting in a court case that was appealed to the Supreme Court of the United States, who ruled the city ordinance unconstitutional in 1982.[36][214]

A tile mosaic of a Space Invader alien on a building in Avignon, France by anonymous French street artist Invader

The interactive Invaders! art game at the 2008 Games Convention prior to the artist removing it following backlash.

The video game has inspired several pieces of art across different mediums.

Space Invaders has been the subject and inspiration for multiple pieces of art and endeavors. As part of the Japan Media Arts Festival's 10th anniversary in 2006, Space Invaders was one of several video game-related media selected to represent Japanese entertainment; the media were on display at a special exhibit at The National Art Center in Tokyo. The project selections were compiled by Japan's Agency for Cultural Affairs via a mix of polling from the general public and industry professionals.[215][216] That same year, Space Invaders was included in the London Science Museum's Game On exhibition, meant to showcase aspects of video game history, development, and culture,[217] and included in the Barbican Centre's traveling exhibition.[218] At the Belluard Bollwerk International 2006 festival in Fribourg, Switzerland, Guillaume Reymond made a three-minute stop motion video recreation of a game of Space Invaders as part of the "Gameover" project using people sitting in auditorium seats as pixels.[219][220] The GH ART exhibit at the 2008 Games Convention in Leipzig, Germany, included an art game named Invaders!, which featured Space Invaders's gameplay with references to the September 11 attacks in the United States.[221][222] The game attracted criticism online and a response from Taito stating that it was "considering all available options – including legal actions." In response, the creator asked for Invaders! to be removed from the exhibit.[222] A bridge in Cáceres, Spain, projected by engineers Pedro Plasencia and Hadrián Arias, features a pavement design based on Space Invaders, with the laser cannon, shots, and several figures visible on the deck.[223] Anonymous French street artist Invader has created mosaic artwork of Space Invader aliens around the world,[36][224] including the International Space Station and European Space Agency installations.[225][226]

## Notes

## References

1. ↑ 1.0 1.1 1.2 Staff (February 4, 1988). "After Pong". ACE (Bath, Somerset, United Kingdom: Future Publishing Ltd.) (6 (March 1988)): 29. ISSN 0954-8076. https://archive.org/details/ACE_Issue_06_1988-03_Future_Publishing_GB/page/n28/mode/1up.
2. ↑ "Space Invaders France Flyer". http://flyers.arcade-museum.com/?page=thumbs&db=videodb&id=3306.
3. ↑ "Space Invaders Germany Flyer". http://flyers.arcade-museum.com/?page=thumbs&db=videodb&id=3887.
4. ↑ "Space Invaders Spain Flyer". http://flyers.arcade-museum.com/?page=thumbs&db=videodb&id=5738.
5. ↑ "Space Invaders Australia Flyer". http://flyers.arcade-museum.com/?page=thumbs&db=videodb&id=4379.
6. ↑ 6.0 6.1 6.2 6.3 6.4 6.5 6.6 6.7 Hally (2020-04-15). "タイトーサウンドかく発祥せり。「スペースインベーダー インヴィンシブルコレクション」発売を記念し亀井道行氏＆今村善雄氏にインタビュー" (in ja). Aetas. https://www.4gamer.net/games/464/G046469/20200324041/. Retrieved 2025-10-10.
7. ↑ 7.0 7.1 7.2 7.3 7.4 Cohen, Daniel (1982). "The Sons and Daughters of King Pong". Video Games. New York, New York, United States: Pocket Books. pp. 15–17. ISBN 0-671-45872-8. https://archive.org/details/book_video_games/page/n21/mode/2up.
8. ↑ 8.0 8.1 8.2 8.3 8.4 8.5 8.6 8.7 Campbell, Stuart (September 2007). "The Definitive Space Invaders". Retro Gamer (Bournemouth, Dorset, United Kingdom: Imagine Publishing) (41): 24–33. ISSN 1742-3155.
9. ↑ "[セガハード大百科 SC/SG対応ソフトウェア"]. Archived from the original on November 21, 2011. https://web.archive.org/web/20111121035143/http://sega.jp/archive/segahard/sg1000/soft.html.
10. ↑ "Space Invaders for WS". http://www.gamespot.com/wonderswan/action/spaceinvaders/index.html.
11. ↑ Block, Gerry (September 26, 2006). "VG Pocket Caplet Review". https://www.ign.com/articles/2006/08/30/vg-pocket-caplet-review.
12. ↑ "NTTドコモ「FOMAR 904i」向けに新コンテンツ提供！！" (in ja). Taito. http://www.taito.co.jp/company/news/release/mobile/news_mc/2007/mc_04_08.html.
13. ↑ Crecente, Brian (August 30, 2012). "Space Invaders Infinity Gene Micro-Review: Evolve or Die". http://kotaku.com/5328750/space-invaders-infinity-gene-micro+review-evolve-or-die.
14. ↑ 14.0 14.1 Akagi, Masumi (October 13, 2006) (in ja). アーケードTVゲームリスト国内•海外編(1971–2005). Japan: Amusement News Agency. p. 124. ISBN 978-4990251215. https://archive.org/details/ArcadeGameList1971-2005/page/n125.
15. ↑ 15.0 15.1 Staff (October 25, 1980). "Chicago Chatter: Happy Birthday "Space Invaders."". Cash Box (New York, New York, United States: Cash Box Publishing Co) 42 (24): 47. ISSN 0008-7289. https://archive.org/details/cashbox42unse_22/page/47/mode/1up.
16. ↑ "Space Invaders". United States Copyright Office. Archived from the original on February 18, 2024. https://web.archive.org/web/20240218223802/https://cocatalog.loc.gov/cgi-bin/Pwebrecon.cgi?v1=1&ti=1,1&Search_Arg=TX0000452508&Search_Code=REGS&CNT=25&PID=Rq4iZlok88ZA-A_8bLdcnh-yZn6h75&SEQ=20240218173447&SID=1.
17. ↑ "Atari 5200 game release dates". https://www.atariarchive.org/atari-5200-game-release-dates/.
18. ↑ "All Famicom games sorted from the latest release to the earliest". Famitsu. https://www.famitsu.com/schedule/recent/fc/.
19. ↑ "Home Video Games - 専用ゲームカートリッジ". Game Machine (Amusement Press, Inc.) (239): 15-16. 15 July 1985. https://archive.org/details/game-machine-magazine-19850715p/page/n7/mode/2up.
20. ↑ "Wonder Swan Software List 1999" (in ja). http://tk-nz.game.coocan.jp/gamedatabase/software/DB_BDM_WS1999.html.
21. ↑ "Space Invaders and Cooking Mama Coming to iPhone". February 27, 2009. https://www.ign.com/articles/2009/02/27/space-invaders-and-cooking-mama-coming-to-iphone.
22. ↑ 22.0 22.1 Hansen, Dusty (2016). Game On! Video Game History From Pong and Pac-Man to Mario, Minecraft and More. MacMillan Publishing Group, LLC. p. 11. ISBN 978-1-250-08095-0.
23. ↑ 23.0 23.1 23.2 23.3 Bowen, Kevin. "The Gamespy Hall of Fame: Space Invaders". http://archive.gamespy.com/legacy/halloffame/spaceinvaders.shtm.
24. ↑ 24.0 24.1 24.2 24.3 Glenday, Craig, ed (March 11, 2008). "Top 100 Arcade Games: Top 5". Guinness World Records Gamer's Edition 2008. Guinness World Records. Guinness. p. 237. ISBN 978-1-904994-21-3. https://archive.org/details/guinnessworldrec00guin_0/page/237.
25. ↑ Gacchan (January 17, 1998). "The Best Games・シューティングゲーム" (in ja). ゲーメストムック (Tokyo, Japan: Shinseisha) (112): 71. https://archive.org/details/vol.-112-2/page/n72/mode/1up.
26. ↑ Staff (1978), "Playing Instructions", Space Invaders Service Instructions and Parts Catalog (SV070019), Taito Corporation, p. 6, https://archive.org/details/space_invaders_service_instructions_and_parts_catalog_sv070019_ptm/page/n6/mode/1up, retrieved July 18, 2025
27. ↑ 27.00 27.01 27.02 27.03 27.04 27.05 27.06 27.07 27.08 27.09 27.10 27.11 27.12 27.13 27.14 27.15 27.16 Staff (January 2008). "Classic GI: Space Invaders". Game Informer (Minneapolis, Minnesota, United States: GameStop, Inc.) (177): 108–109. ISSN 1067-6392. https://archive.org/details/game-informer-issue-177-january-2008/page/108/mode/2up.
28. ↑ 28.00 28.01 28.02 28.03 28.04 28.05 28.06 28.07 28.08 28.09 28.10 28.11 Parkin, Simon (October 17, 2013). "The Space Invader". https://www.newyorker.com/tech/elements/the-space-invader.
29. ↑ 29.0 29.1 29.2 29.3 29.4 29.5 Inamoto, Tetsuya (March 21, 2008). "スペースインベーダー・今明かす開発秘話――開発者・西角友宏氏、タイトー・和田洋一社長対談" (in ja). The Nikkei. http://trendy.nikkeibp.co.jp/article/special/20080318/1008218/.
30. ↑ 30.0 30.1 30.2 30.3 30.4 30.5 30.6 30.7 30.8 Staff (April 15, 2004). "Nishikado-San Speaks". Retro Gamer (Macclesfield, Cheshire, United Kingdom: Live Publishing) (3): 35. ISSN 1742-3155.
31. ↑ 31.0 31.1 31.2 Williams, Andrew (March 16, 2017). History of Digital Games: Developments in Art, Design and Interaction. Boca Raton, Florida, United States: CRC Press. pp. 73–76. ISBN 978-1-317-50381-1.
32. ↑ 32.0 32.1 32.2 32.3 32.4 32.5 Freeman, Will (June 4, 2018). "Space Invaders at 40: 'I tried soldiers, but shooting people was frowned upon'". https://www.theguardian.com/games/2018/jun/04/space-invaders-at-40-tomohiro-nishikado-interview.
33. ↑ 33.0 33.1 33.2 33.3 Staff (September 24, 2024). "How Tomohiro Nishikado created Space Invaders 46 years ago". https://gamesbeat.com/how-tomohiro-nishikado-created-space-invaders-46-years-ago-exclusive-interview/.
34. ↑ Loguidice, Bill; Barton, Matt (January 9, 2009). "The History of Pong: Avoid Missing Game to Start Industry". https://www.gamedeveloper.com/business/the-history-of-i-pong-i-avoid-missing-game-to-start-industry.
35. ↑ 35.0 35.1 35.2 35.3 35.4 35.5 Staff (October 2005). "A Making of ... Special: Taito Legends". Edge (United Kingdom: Future Publishing) (154): 108–109. ISSN 1350-1593. http://www.edge-online.co.uk/archives/2005/10/taito_men_talk.php.
36. ↑ 36.0 36.1 36.2 36.3 36.4 36.5 36.6 36.7 36.8 Edwards, Benj. "Ten Things Everyone Should Know About Space Invaders". http://www.1up.com/do/feature?cId=3168373.
37. ↑ "Tomohiro Nishikado – 2000 Developer Interview". Game Maestro 1. 2000. http://shmuplations.com/nishikado/. Retrieved March 4, 2018.
38. ↑ Kohler, Chris (2016). Power-Up: How Japanese Video Games Gave the World an Extra Life. Courier Dover Publications. p. 19. ISBN 9780486801490. https://books.google.com/books?id=lD4fDQAAQBAJ&pg=PA19.
39. ↑ 39.0 39.1 39.2 "Space Invaders Videogame by Bally Midway (1978)". Killer List of Videogames. http://www.klov.com/game_detail.php?game_id=9662.
40. ↑ (PDF) Midway's Space Invaders Parts Catalog (Booklet). Midway Manufacturing Co.. October 1978. p. 13. https://www.arcade-museum.com/manuals-videogames/S/Space-Invaders-Upright--Midway.pdf. Retrieved June 25, 2025.
41. ↑ Morris, Dave; Hartas, Leo (2004). "Funky Town: 12". The Art of Game Worlds (1st ed.). New York, New York, United States: Harper Design International. p. 166. ISBN 0-06-072430-7. "The audio for early arcade games like Pong and Space Invaders was built from analog circuitry, more of a job for an engineer than a sound designer."
42. ↑ 42.0 42.1 42.2 Kohler, Chris (2004). "Chapter 2: An Early History of Cinematic Elements in Video Games". Power-Up: How Japanese Video Games Gave the World an Extra Life. Indianapolis, Indiana, United States: BradyGames. p. 19. ISBN 0-7440-0424-1. https://books.google.com/books?id=auMTAQAAIAAJ. Retrieved March 27, 2011. "Within one year of its US release, an additional 60,000 machines had been sold. One arcade owner said of Space Invaders that it was the first arcade game whose intake "represented a significant portion of the cost of [buying] the game in any one week." That is, it was the first video game that paid for itself within about a month."
43. ↑ Goldberg, Marty; Vendel, Curt (November 2012). Atari Inc.: Business is Fun. Carmel, New York, United States: Syzygy Company Press. p. 511. ISBN 978-0-9855974-0-5.
44. ↑ 44.0 44.1 44.2 44.3 44.4 44.5 44.6 Grannell, Craig (April 12, 2023). "The Space Invaders Creator Reveals the Game’s Origin Story". https://www.wired.com/story/space-invaders-45-years-tomohiro-nishikado/.
45. ↑ 45.0 45.1 45.2 45.3 45.4 45.5 45.6 45.7 Toyama, Yuichi (September 7, 2018). "昭和の風景インベーダーハウスが平成最後の年に復活！" (in ja). https://igcc.jp/invader-house2018/.
46. ↑ 46.0 46.1 Truxal, Carol (December 1982). "Space Invaders: the sound of success". IEEE Spectrum (New York, New York, United States: Institute of Electrical and Electronics Engineers) 19 (12). ISSN 0018-9235. https://spectrum.ieee.org/space-invaders. Retrieved 2025-06-23.
47. ↑ 47.0 47.1 Collins, Karen (2008). From Pac-Man to Pop Music. Ashgate. p. 2. doi:10.4324/9781351217743. ISBN 978-0-7546-6200-6. https://books.google.com/books?id=lFEYAQAAIAAJ. Retrieved April 8, 2011.
48. ↑ "Space Invaders (Registration Number PA0000120007)". United States Copyright Office. https://publicrecords.copyright.gov/detailed-record/voyager_10979754.
49. ↑ Akagi, Masumi, ed (October 13, 2006) (in ja). アーケードTVゲームリスト国内•海外編(1971–2005). Japan: Amusement News Agency. pp. 40–41. ISBN 978-4990251215. https://archive.org/details/ArcadeGameList1971-2005/page/n41/mode/2up.
50. ↑ 50.0 50.1 50.2 Shibata, Yoko (June 28, 1979). "Electronic Games: Japan converts its Pachinko parlours". Financial Times (London, United Kingdom: The Financial Times Ltd.): p. 35. https://archive.org/details/FinancialTimes1979UKEnglish/Jun 28 1979, Financial Times, #27901, UK (en)/page/n34/mode/1up.
51. ↑ Akagi, Masumi, ed (August 15, 1978). "話題のマシン" (in ja). Game Machine (Osaka, Japan: Amusement Press) (102): 17. https://onitama.tv/gamemachine/pdf/19780815p.pdf#page=9. Retrieved October 9, 2025.
52. ↑ Akagi, Masumi, ed (September 15, 1978). "話題のマシン" (in ja). Game Machine (Osaka, Japan: Amusement Press) (104): 10. https://onitama.tv/gamemachine/pdf/19780915p.pdf#page=6. Retrieved October 9, 2025.
53. ↑ "Space Invaders Trademark". Japan Patent Office. September 28, 2022. https://www.j-platpat.inpit.go.jp/c1801/TR/JP-1978-068397/40/en.
54. ↑ 54.0 54.1 "Can Asteroids Conquer Space Invaders?". Electronic Games (New York, New York, United States: Reese Publishing Company) 1 (1): 31. Winter 1981. http://www.digitpress.com/library/magazines/electronic_games/electronic_games_winter81.pdf#page=31. Retrieved February 1, 2012.
55. ↑ 55.0 55.1 55.2 Ellis, David (2004). "Arcade Classics". Official Price Guide to Classic Video Games. Random House. pp. 411–412. ISBN 0-375-72038-3. https://archive.org/details/officialpricegui00davi/page/411.
56. ↑ 56.0 56.1 Akagi, Masumi, ed (December 1, 1978). "話題のマシン" (in ja). Game Machine (Osaka, Japan: Amusement Press) (109): 11. https://onitama.tv/gamemachine/pdf/19781201p.pdf#page=6. Retrieved October 9, 2025.
57. ↑ Bevan, Mike (January 2008). "Taito's 'F' Series Jamma Hardware". Retro Gamer (Bournemouth, Dorset, United Kingdom: Imagine Publishing) (45): 40. ISSN 1742-3155.
58. ↑ "Trademark Status & Document Retrieval - 90814728". United States Patent and Trademark Office. February 28, 2023. https://tsdr.uspto.gov/#caseNumber=90814728&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch.
59. ↑ Peterson, Dale (1983). Genesis II, creation and recreation with computers. Reston Publishing. p. 175. ISBN 0-8359-2434-3. https://books.google.com/books?id=DL1YAAAAMAAJ. Retrieved May 1, 2011. "By 1980, some 300,000 Space Invader video arcade games were in use in Japan, and an additional 60,000 in the United States."
60. ↑ Ellis, David (2004). "Arcade Classics". Official Price Guide to Classic Video Games. New York, New York, United States: Random House. p. 345. ISBN 0-375-72038-3. https://archive.org/details/officialpricegui00davi.
61. ↑ Stone, Andrea (December 1982). "The House That Pac Built: Midway Manufacturing is king of the coin-op hill and loving it!". Video Games (New York, New York, United States: Pumpkin Press) 1 (3): 54. https://archive.org/details/Video_Games_Volume_1_Number_03_1982-12_Pumpkin_Press_US/page/n53.
62. ↑ Staff (December 5, 2003). "Space Invaders game set for new U.S. invasion". Reuters. https://www.cnn.com/2003/TECH/fun.games/12/05/space.invaders.reut/.
63. ↑ Kent, Steven (2001). Ultimate History of Video Games. Three Rivers Press. p. 190. ISBN 0-7615-3643-4.
64. ↑ Grace, Lindsay (June 19, 2018). "The Original 'Space Invaders' Is a Meditation on 1970s America's Deepest Fears". Smithsonian Magazine. https://www.smithsonianmag.com/science-nature/original-space-invaders-icon-1970s-America-180969393/.
65. ↑ 65.0 65.1 65.2 Miyawaki, Masaharu (July 2022). "The Future of Rights over Digital Games". Radiant (Kyoto, Japan: Ritsumeikan University) (18). https://www.ritsumei.ac.jp/research/radiant/eng/game/story7.html/. Retrieved July 14, 2025.
66. ↑ Louwers, Ernst J.; Keustermans, Jozef A.; Arckens, Ingrid M.; Prins, Corien (2004). "7". International Computer Law: A Practical Guide to International Information Technology Law. United States: Matthew Bender. p. 165. ISBN 9780820513188.
67. ↑ "Super Invader Is Reader's Choice". Softalk (13). April 1981. ISSN 0274-9629. http://apple2history.org/appendix/aha/aha78/. Retrieved February 10, 2012.
68. ↑ "Iwata Asks: The Wonderful 101: Hideki Kamiya". Iwata Asks. Nintendo. August 11, 2013. https://iwataasks.nintendo.com/interviews/wiiu/thewonderful101/0/0/.
69. ↑ 69.0 69.1 Hillard, S. Lee (December 1982). "Cash In On the Video Game Craze". Black Enterprise (New York, New York, United States: Earl G. Graves Publishing Co., Inc.) 12 (5): 41–42. ISSN 0006-4165. https://books.google.com/books?id=N6pacvfrf0wC&pg=PA41. Retrieved May 1, 2011.
70. ↑ 70.0 70.1 70.2 Picard, Martin (December 2013). "The Foundation of Geemu: A Brief History of Early Japanese video games". Game Studies 13 (2). ISSN 1604-7982. https://gamestudies.org/1302/articles/picard. Retrieved 2025-06-20.
71. ↑ Jo, Dongwon (June 2020). ""Bursting Circuit Boards": Infrastructures and Technical Practices of Copying in Early Korean Video Game Industry". Game Studies 20 (2). ISSN 1604-7982. https://gamestudies.org/2002/articles/jo. Retrieved 2025-06-20.
72. ↑ 72.0 72.1 72.2 Barton, Matt (May 8, 2019). "Space Invaders: The Japanese Invasion". Vintage Games 2.0: An Insider Look at the Most Influential Games of All Time. CRC Press. pp. 21–27. ISBN 978-1-000-00092-4. https://books.google.com/books?id=fU-fDwAAQBAJ&pg=PA21.
73. ↑ McMillan, Luke (February 6, 2013). "The Origin of The 'Shmup' Genre: A Historical Study". https://www.gamedeveloper.com/design/the-origin-of-the-shmup-genre-a-historical-study.
74. ↑ Compasio, Camille (December 19, 1979). "1979: The Year in Review". Cash Box (New York, New York, United States: Cash Box Publishing Co.): 114. ISSN 0008-7289. https://archive.org/details/cashbox41unse_31/page/n131.
75. ↑ Wise, Deborah (April 12, 1982). "Video arcades rival Broadway theatre and girlie shows in NY". InfoWorld (Palo Alto, California, United States) 4 (14): 15. ISSN 0199-6649. https://books.google.com/books?id=YjAEAAAAMBAJ&pg=PA15. Retrieved May 1, 2011.
76. ↑ Sullivan, George (1983). "The First Big Hits". Screen Play: The Story of Video Games. F. Warne. pp. 38–47 (40). ISBN 978-0-7232-6251-0. https://archive.org/details/ScreenPlaytheStoryofVideoGames/page/n49.
77. ↑ Field News Staff (July 27, 1981). "Arcade games a bigger draw than the movies". The Gazette (Montreal, Quebec, Canada: The Gazette Printing Company): p. 28. https://news.google.com/newspapers?id=5P0hAAAAIBAJ&sjid=0KQFAAAAIBAJ&dq=arcade game&pg=922,2509334. "In fact, figures compiled last year by Replay magazine indicate that the remarkably popular Pac Man created by Midway Manufacturing Co., a subsidiary of Bally Manufacturing Co., singlehandedly earns about $8.1 million a week. That sum would place it about $2 million ahead of movie record-breaker Superman II on Variety's most recent top-grossing films chart. Even its nearest Midway competitor, the legendary Space Invaders game, grosses about $7.7 million."
78. ↑ 78.0 78.1 "The Arcade Awards". Electronic Games (New York, New York, United States: Reese Publishing Company) 1 (1): 38–39. Winter 1981. http://www.digitpress.com/library/magazines/electronic_games/electronic_games_winter81.pdf. Retrieved February 1, 2012.
79. ↑ 79.0 79.1 79.2 Gartner, Hana (November 23, 1982). "Making millions, 25 cents at a time". Canadian Broadcasting Corporation. https://www.cbc.ca/archives/entry/video-games-making-millions-25-cents-at-a-time.
80. ↑ 80.0 80.1 80.2 80.3 "Space Invaders vs. Star Wars". Executive (Southam Business Publications) 24: 9. 1982. https://books.google.com/books?id=-KwTAQAAMAAJ. Retrieved April 30, 2011. "According to TEC, Atari's arcade game Space Invaders has taken in $2 billion, with net receipts of $450 million. ... They compare this to the box office movie top blockbuster Star Wars, which has taken in only $486 million, for a net of $175 million.".
81. ↑ Bowen, Kevin. "The Gamespy Hall of Fame: Space Invaders". http://archive.gamespy.com/legacy/halloffame/spaceinvaders.shtm.
82. ↑ Warshaw, Howard Scott, director (August 10, 2003). "The Agony & The Ecstasy". Once Upon Atari. Episode 4. Scott West Productions. 23 minutes in.
83. ↑ Kunkel, Bill; Laney, Frank (October 1980). "Arcade Alley: A Critical Look at Video Cartridge Games & Programs". Video (New York, New York, United States: Reese Publishing Company) 4 (7): 18. ISSN 0147-8907.
84. ↑ Blumenthal, Howard J. (June 1981). The Complete Guide to Electronic Games. Plume. pp. 256–257. ISBN 0-452-25268-7.
85. ↑ Katz, Arnie, ed (1983). "Atari 2600 (VCS)". Electronic Games 1983 Software Encyclopedia (Reese Publications) 1 (1): 30–31.
86. ↑ Katz, Arnie, ed (1983). "Atari 2600 (VCS)". Electronic Games 1983 Software Encyclopedia (Reese Publications) 1 (1): 83-84.
87. ↑ Personal Computers & Games. Publications International. 1983. p. 47. ISBN 0-517-41595-X.
88. ↑ 88.0 88.1 Weiss, Brett Alan. "Space Invaders". http://www.allgame.com/game.php?id=4717&tab=review.
89. ↑ 89.0 89.1 Weiss, Brett Alan. "Space Invaders". http://www.allgame.com/game.php?id=15766&tab=review.
90. ↑ 90.0 90.1 Weiss, Brett Alan. "Space Invaders". http://www.allgame.com/game.php?id=7469&tab=review.
91. ↑ 91.0 91.1 Spencer, Spanner (October 25, 2007). "Space Invaders review". https://www.eurogamer.net/space-invaders-review.
92. ↑ Staff (February 1995). "VideoGames Best of '94". VideoGames - The Ultimate Gaming Magazine (Beverly Hills, California, United States: L.F.P., Inc.) (74 (March 1995)): 44–47. ISSN 1059-2938. https://archive.org/details/Video_Games_The_Ultimate_Gaming_Magazine_Issue_74_March_1995/page/n45/mode/2up.
93. ↑ 93.0 93.1 Moran, Michael (September 20, 2007). "The ten most influential video games ever". http://technology.timesonline.co.uk/tol/news/tech_and_web/gadgets_and_gaming/article2455080.ece.
94. ↑ Morales, Aaron (January 25, 2013). "The 10 best Atari games". https://www.ew.com/article/2013/01/25/the-10-best-atari-games.
95. ↑ Cite error: Invalid `<ref>` tag; no text was provided for refs named `games-world-gameboy`
96. ↑ Parish, Jeremy (April 19, 2019). "The 30 greatest Game Boy games". https://www.polygon.com/features/2019/4/19/18412987/game-boy-best-games-nintendo-pokemon-tetris/.
97. ↑ Amrich, Dan; Barbagallo, Ralph; East, Mark; Hudak, Chris; Kitts, Jeff; Meston, Zach; Yang, Jeff (April 1995). "Top 100 Video Games". Flux (New York, New York, United States: Harris Publications, Inc.) (4): 25. ISSN 1074-5602. https://archive.org/details/flux-issue-4/page/n23/mode/2up.
98. ↑ Staff (September 1996). "Top 100 Games of All Time". Next Generation (Brisbane, California, United States: Imagine Media) (21): 38. ISSN 1078-9693. https://archive.org/details/nextgen-issue-021/page/n41/mode/1up.
99. ↑ 99.0 99.1 99.2 99.3 99.4 Glenday, Craig, ed (March 11, 2008). "Record Breaking Games: Shooting Games Roundup". Guinness World Records Gamer's Edition 2008. Guinness World Records. Guinness. pp. 106–107. ISBN 978-1-904994-21-3. https://archive.org/details/guinnessworldrec00guin_0/page/106.
100. ↑ Stuart, Keith (May 13, 2021). "The 15 greatest video games of the 70s – ranked!". https://www.theguardian.com/games/2021/may/13/15-greatest-video-games-of-the-70s-ranked.
101. ↑ 101.0 101.1 101.2 Geddes, Ryan; Hatfield, Daemon (December 10, 2007). "IGN's Top 10 Most Influential Games". https://www.ign.com/articles/2007/12/11/igns-top-10-most-influential-games.
102. ↑ 102.0 102.1 Buchanan, Levi (April 8, 2008). "Top 10 Classic Shoot 'Em Ups". https://www.ign.com/articles/2008/04/08/top-10-classic-shoot-em-ups.
103. ↑ Kaiser, Rowan (May 10, 2011). "The 60 Most Influential Games of All Time". p. 13. http://www.1up.com/features/most-influential-games?pager.offset=12.
104. ↑ Brightman, James (May 5, 2016). "GTA III, The Sims among 2016 World Video Game Hall of Fame inductees". Gamer Network. https://www.gamesindustry.biz/gta-iii-the-sims-among-2016-world-video-game-hall-of-fame-inductees.
105. ↑ Campbell, Stuart (January 2008). "A Whole Different Ball Game". Retro Gamer (Bournemouth, Dorset, United Kingdom: Imagine Publishing) (45): 47. ISSN 1742-3155.
106. ↑ Adlum, Eddie (November 1985). "The Replay Years: Reflections from Eddie Adlum". RePlay 11 (2): 134-175 (160-3). https://archive.org/details/re-play-volume-11-issue-no.-2-november-1985-600DPI/RePlay - Volume 11, Issue No. 2 - November 1985/page/162/mode/2up.
107. ↑ Kuchera, Ben (December 18, 2017). "These tiny, fully-functional arcade machines for $20 are perfect stocking stuffers". https://www.polygon.com/2017/12/18/16791012/tiny-arcade-machines-walmart-think-geek-cracker-barrel.
108. ↑ "Space Invaders Part II". Killer List of Videogames. http://flyers.arcade-museum.com/?page=thumbs&db=videodb&id=1036.
109. ↑ 109.0 109.1 Davies, Jonti (May 16, 2005). "Space Invaders Pocket". http://uk.psp.gamespy.com/playstation-portable/space-invaders-pocket/614422p1.html.
110. ↑ "Space Invaders Deluxe". http://www.arcade-museum.com/game_detail.php?game_id=12743.
111. ↑ "Space Raiders: Release Summary". https://www.gamespot.com/games/space-raiders-2002/.
112. ↑ Komanoya, Rico, ed (2004). "Space Raiders". Japanese Game Graphics: Behind the Scenes of Your Favorite Games. New York, New York, United States: Harper Design International. pp. 116–121. ISBN 0-06-056772-4.
113. ↑ Hatfield, Daemon (April 2, 2008). "Space Invaders Extreme Set for US". https://www.ign.com/articles/2008/04/02/space-invaders-arkanoid-set-for-us.
114. ↑ "Space Invaders". Official Nintendo Magazine (Future plc) (29): 46. May 2008. ISSN 1750-9998.
115. ↑ Staff (June 17, 2008). "Space Invaders Set for WiiWare". https://www.ign.com/articles/2008/06/17/space-invaders-set-for-wiiware.
116. ↑ Wong, Alistair (February 10, 2020). "Space Invaders: Counter Attack Brings Back the Classic Shooter With a Big Twist". https://www.siliconera.com/space-invaders-counter-attack-brings-back-the-classic-shooter-with-a-big-twist/.
117. ↑ Stenbuck, Kite (October 1, 2020). "Japan Amusement Expo 2021 Canceled Physically". https://www.siliconera.com/japan-amusement-expo-2021-canceled-physically/.
118. ↑ "Space Invaders Frenzy". https://www.arcade-museum.com/Arcade/space-invaders-frenzy.
119. ↑ Yakimoto, Shinichi (February 10, 2018). "［JAEPO2018］頭をカラッポにして，インベーダーを撃ちまくれ！「SPACE INVADERS FRENZY」プレイレポート" (in ja). https://www.4gamer.net/games/408/G040819/20180210049/.
120. ↑ Inamoto, Tetsuya (February 7, 2020). "［JAEPO2020］実物のボールを発射してインベーダーを撃退せよ！「スペースインベーダー カウンターアタック」プレイレポート" (in ja). https://www.4gamer.net/games/999/G999905/20200207145/.
121. ↑ Calvert, Justin (January 22, 2004). "Empire signs Space Invaders titles". http://www.gamespot.com/ps2/action/spaceinvadersanniversary/news.html?sid=6086826.
122. ↑ Nix (May 12, 2005). "Boot to the Head for Bootleggers". https://www.ign.com/articles/2005/05/13/boot-to-the-head-for-bootleggers.
123. ↑ "Sega and Empire Interactive Launch Taito Legends for PlayStation 2, Xbox, PC". October 25, 2005. http://www.2sega.com/corporate/corporate.php?item=pr_20051025c.
124. ↑ Surette, Tim (August 13, 2005). "Sega goes old school with Taito". http://www.gamespot.com/ps2/action/taitolegends/news.html?sid=6133138.
125. ↑ Sinclair, Brendan (April 10, 2007). "More Taito Legends headed to US". https://www.gamespot.com/articles/more-taito-legends-headed-to-us/1100-6168839/.
126. ↑ McFerran, Damien (May 29, 2025). "Taito Joins The Evercade Range With Two Carts And An 'Alpha' Bartop Arcade". https://www.timeextension.com/news/2025/05/taito-joins-the-evercade-range-with-two-carts-and-an-alpha-bartop-arcade.
127. ↑ Betters, Elyse (May 31, 2013). "Space Invaders keeps on blasting" (in en-GB). BBC News. https://www.bbc.co.uk/news/technology-22714047.
128. ↑ 128.0 128.1 Sayre, Carolyn (July 19, 2007). "10 Questions for Shigeru Miyamoto". Time Warner. http://www.time.com/time/magazine/article/0,9171,1645158,00.html.
129. ↑ Smith, Alexander (November 19, 2019). They Create Worlds: The Story of the People and Companies That Shaped the Video Game Industry, Vol. I: 1971-1982. CRC Press. p. 391. ISBN 978-0-429-75261-2. https://books.google.com/books?id=Cxy_DwAAQBAJ&pg=PT391.
130. ↑ 130.0 130.1 130.2 Hague, James, ed (March 1997). "Eugene Jarvis". Halcyon Days: Interviews with Classic Computer and Video Game Programmers. Dadgum Games. https://dadgum.com/halcyon/BOOK/JARVIS.HTM. Retrieved September 15, 2025.
131. ↑ 131.0 131.1 Kohler, Chris (December 18, 2013). "This Game Industry Pioneer Never Gave Up on the Video Arcade". WIRED. https://www.wired.com/2013/12/eugene-jarvis-pioneer/. Retrieved September 15, 2016.
132. ↑ 132.0 132.1 Parish, Jeremy. "Essential 50: Space Invaders". http://www.1up.com/features/essential-50-space-invaders.
133. ↑ Ashcraft, Brian; Snow, Jean (2008). Arcade Mania: The Turbo-charged World of Japan's Game Centers. Kodansha International. ISBN 978-4-7700-3078-8. https://books.google.com/books?id=wX8kAQAAIAAJ. Retrieved May 1, 2011. "Space Invaders offered a novelty: players had three lives. Those who got good at the game could play for as long as they could keep from being blown to bits."
134. ↑ Whittaker, Jason (2004). The Cyberspace Handbook. London, United Kingdom: Routledge. p. 129. ISBN 0-415-16835-X.
135. ↑ 135.0 135.1 135.2 Staff (March 1982). "Players Guide To Electronic Science Fiction Games". Electronic Games (New York, New York, United States: Reese Publishing Company, Inc.) 1 (2): 35–45. https://archive.org/details/ElectronicGames/Electronic Games Issue 2 (March 1982)/page/n41/mode/1up. Retrieved February 1, 2012.
136. ↑ Osborne, Scott (June 1, 2001). "Hall of Fame: Galaxian and Galaga". GameSpy. http://www.gamespy.com/articles/493/493431p1.html.
137. ↑ "The Making of Defender". Retro Gamer (Bournemouth, Dorset, United Kingdom: Imagine Publishing) (55): 34–39. October 2008. ISSN 1742-3155.
138. ↑ "San Diego's Gremlin: how video games work". San Diego Reader. July 15, 1982. https://www.sandiegoreader.com/news/1982/jul/15/cover-exactly-zaxxon/.
139. ↑ Glenday, Craig, ed (March 11, 2008). "Record Breaking Games: Shooting Games". Guinness World Records Gamer's Edition 2008. Guinness World Records. Guinness. p. 88. ISBN 978-1-904994-21-3. https://archive.org/details/guinnessworldrec00guin_0/page/88.
140. ↑ Staff (January 17, 1998). "シューティングゲームの進化" (in ja). ゲーメストムック (Tokyo, Japan: Shinseisha) (112): 68–69. https://archive.org/details/vol.-112-2/page/n69/mode/1up.
141. ↑ Carles, Simon (November 16, 2010). "No More Russian – Infinity Ward's Modern Warfare 2, One Year On". http://www.gamesetwatch.com/2010/11/no_more_russian_infinity_wards.php.
142. ↑ Ashcraft, Brian (January 20, 2010). "How Cover Shaped Gaming's Last Decade". Kotaku. http://kotaku.com/5452654/how-cover-shaped-gamings-last-decade.
143. ↑ Strickland, Ronald, ed (2002). Growing Up Postmodern: Neoliberalism and the War on the Young. Lanham, Maryland, United States: Rowman & Littlefield. pp. 112–113. ISBN 0-7425-1651-2. https://books.google.com/books?id=oxsj7-aTN9IC&pg=PA112. Retrieved April 10, 2011.
144. ↑ Mäyrä, Frans (2008). An Introduction to Games Studies: Games in Culture. SAGE. p. 104. ISBN 978-1-4129-3445-9. https://books.google.com/books?id=iI0kAQAAIAAJ. Retrieved April 10, 2011. "The gameplay of Doom is at its core familiar from the early classics like Space Invaders ... it presents the player with the clear and simple challenge of surviving while shooting everything that moves."
145. ↑ Andrew, Schartmann (2013). Maestro Mario. Brooklyn, New York, United States: Thought Catalog. http://thoughtcatalog.com/book/maestro-mario-how-nintendo-transformed-videogame-music-into-an-art/.
146. ↑ West, Neil (November 1997). "The Way Games Ought to Be...: Great Videogame Art (with No Pictures)". Next Generation (Brisbane, California, United States: Imagine Media) (35): 157. ISSN 1078-9693. https://archive.org/details/NEXT_Generation_35/page/n157/mode/2up.
147. ↑ Seabrook, Andrea (April 12, 2008). "Replay: the Evolution of Video Game Music". All Things Considered (National Public Radio). https://www.npr.org/2008/04/14/89612882/replay-the-evolution-of-video-game-music.
148. ↑ Loguidice, Bill; Barton, Matt (2009). Vintage games: an insider look at the history of Grand Theft Auto, Super Mario, and the most influential games of all time. Focal Press. p. 232. ISBN 978-0-240-81146-8. https://books.google.com/books?id=M_bFdsP9L7oC&pg=PA232. Retrieved May 1, 2011.
149. ↑ McDonald, Glenn (March 28, 2005). "A History of Video Game Music". CNET. https://www.gamespot.com/articles/a-history-of-video-game-music/1100-6092391/.
150. ↑ 150.0 150.1 Whittaker, Jason (2004). The Cyberspace Handbook. London, United Kingdom: Routledge. p. 122. ISBN 0-415-16835-X. "By the mid-1970s every videogame manufacturer in the world released a Pong clone so that the glut of hardware led to the first crash in 1977. As quickly as they arrived, computer games appeared to be on the edge of extinction, but the arcade market was really only on the verge of a golden age. The renaissance came with Taito's release of Space Invaders in 1978. ... While Taito, a pachinko manufacturer, had kick started the revolution with Space Invaders, most successful games were being manufactured in the USA at this point. From the mid-1980s, however, arcade games and then consoles were dominated for a decade by the Japanese company Nintendo and its rival Sega."
151. ↑ Staff (Winter 1981). "Atari Offers Largest Game Library". Electronic Games (New York, New York, United States: Reese Publishing Company, Inc.) 1 (1): 41. http://www.digitpress.com/library/magazines/electronic_games/electronic_games_winter81.pdf. Retrieved February 1, 2012.
152. ↑ Staff (August 13, 2007). "The 30 Defining Moments in Gaming". Edge. http://www.next-gen.biz/features/30-defining-moments-gaming.
153. ↑ Ellis, David (2004). "A Brief History of Video Games". Official Price Guide to Classic Video Games. New York, New York, United States: House of Collectibles. p. 5. ISBN 0-375-72038-3. https://archive.org/details/officialpricegui00davi.
154. ↑ Staff (February 2008). "Classic GI: King of the Hill". Game Informer (Minneapolis, Minnesota, United States: GameStop, Inc.) (178): 108. ISSN 1067-6392. https://archive.org/details/game-informer-issue-178-february-2008/page/108/mode/1up.
155. ↑ Mihovich, Matt (March 1981). "The First National Space Invaders Competition". Creative Computing (Morris Plains, New Jersey, United States: Creative Computing) 7 (3): 44–46. ISSN 0097-8140. https://archive.org/details/creativecomputing-1981-03/page/n43/mode/1up.
156. ↑ UPI Staff (November 10, 1980). "100,000 points Qualifies in Space Invaders Superbowl". The Star Press (Muncie, Indiana, United States: Central Newspapers, Inc.): p. 20. https://www.upi.com/Archives/1980/11/09/Space-Invaders-Superbowl-Ive-heard-of-a-guy-with-an-80-a-night-habit/9704342594000/. Alt URL
157. ↑ Glenday, Craig, ed (March 11, 2008). "Record Breaking High Scores". Guinness World Records Gamer's Edition 2008. Guinness World Records. Guinness. p. 248. ISBN 978-1-904994-21-3.
158. ↑ Petit, Carolyn (August 16, 2021). "This 2004 Interview With The Creator Of Pokémon Is Full Of Details I Love". https://kotaku.com/this-2004-interview-with-the-creator-of-pokemon-is-full-1847495348.
159. ↑ King, Lucien, ed (2002). Game On: The History and Culture of Videogames. New York, New York, United States: Universe Pub.. p. 36. ISBN 9780789307781.
160. ↑ Snyder, Daniel D. (March 21, 2012). "How Hideo Kojima Became a Legendary Video-Game Designer". The Atlantic. https://www.theatlantic.com/entertainment/archive/2012/03/the-things-that-made-the-man-who-made-metal-gear/254831/.
161. ↑ 161.0 161.1 "In The Chair Special With... John Romero". Retro Gamer (Bournemouth, Dorset, United Kingdom: Imagine Publishing, Ltd.) (75): 78. 2010. ISSN 1742-3155. http://www.retrogamer.net/profiles/developer/john-romero/.
162. ↑ "All the RAGE: John Carmack". http://www.bethblog.com/2011/01/26/all-the-rage-john-carmack/.
163. ↑ Wilkins, Chris; Kean, Roger (2016). "Part One: How It All Started". Let’s Go Dizzy (1 ed.). Kenilworth, Warwickshire, United Kingdom: Fusion Retro Books. pp. 10–11. ISBN 9780993131585.
164. ↑ 164.0 164.1 Richards, Giles (July 24, 2005). "A life through video games". United Kingdom. https://www.theguardian.com/technology/2005/jul/24/games.shopping.
165. ↑ Hollings, Ken (July 2002). Neset, Anne Hilde. ed. "Cross Platform: A new exhibition of videogames scores high on the music content". The Wire (London, United Kingdom: The Wire Magazine Ltd.) (221): 78. ISSN 0952-0686.
166. ↑ 166.0 166.1 166.2 Hollings, Ken (October 2002). "Video Arcadia". The Wire (London, United Kingdom: The Wire Magazine Ltd.) (224): 44. ISSN 0952-0686.
167. ↑ "Computer rock music gaining fans". Sarasota Journal: p. 8. August 18, 1980. https://news.google.com/newspapers?id=7s4mAAAAIBAJ&pg=4481,2128223.
168. ↑ Sheil, Pat (June 19, 2009). "A drummer for all times". Sydney Morning Herald (Fairfax Media). http://www.smh.com.au/national/obituaries/a-drummer-for-all-times-20090618-clxo.html.
169. ↑ Staff (1979). "Space invaders / words and music by Bruce Brown and Russell Dunlop". National Library of Australia. http://trove.nla.gov.au/work/30001792.
170. ↑ Lovelace, Craven (August 27, 2010). "Take a waka-waka-waka on the wild side". Grand Junction Free Press. http://www.gjfreepress.com/article/20100827/COMMUNITY_NEWS/100829973.
171. ↑ "Microsoft Brings Video Games Live to London" (Press release). Microsoft. August 28, 2007. Archived from the original on March 1, 2012. Retrieved September 7, 2008 - via GameSpot.
172. ↑ "30周年記念 スペシャルコンピレーションアルバム発売！" (in ja). Taito. 2008. http://spaceinvaders.jp/news/detail/1188686_1819.html.
173. ↑ 弓削 (October 21, 2008). "店舗限定で配信中のアニメーションPVを大公開しちゃいます！" (in ja). Taito. http://spaceinvaders.jp/blog/blog_detail/1186880_2321.html.
174. ↑ "Custard". Danger Mouse. Season 2. Episode 12. January 4, 1982. ITV.
175. ↑ "Donna's Story". That '70s Show. Episode 84. November 20, 2001. Fox Broadcasting Company.
176. ↑ "My Bad Too". Scrubs. Season 7. Episode 7. April 10, 2008. NBC.
177. ↑ "Spy to you". Chuck. Season 3. Episode 11. March 3, 2009. NBC.
178. ↑ "Suck It". Robot Chicken. Season 2. Episode 1. April 2, 2006. Cartoon Network (US).
179. ↑ "Graduation Day: Class of 2105". Teenage Mutant Ninja Turtles (2003). Season 6. Episode 15. March 24, 2007. 4Kids Entertainment (US).
180. ↑ "The Phone". The Amazing World of Gumball. Season 2. Episode 7. September 18, 2012. Cartoon Network (US).
181. ↑ "Anthology of Interest II". Futurama. Season 3. Episode 18. January 6, 2002. Fox Broadcasting Company.
182. ↑ Baker, Chris (December 17, 2007). "Videogames & Futurama, Part 1: Raiders of the Lost Arcade". Wired News. http://blog.wired.com/games/2007/12/video-games-fut.html. Retrieved May 12, 2008.
183. ↑ Tilly, Chris (May 13, 2010). "Pixels Feature Planned". https://www.ign.com/articles/2010/03/03/space-invaders-the-movie.
184. ↑ Kohler, Chris (July 23, 2014). "Classic video game characters unite via film 'Pixels'". http://www.philstar.com/movies/2014/07/23/1349432/classic-video-game-characters-unite-film-pixels.
185. ↑ Parfitt, Orlando (Mar 3, 2010). "Space Invaders: The Movie". https://www.ign.com/articles/2010/03/03/space-invaders-the-movie.
186. ↑ Sneider, Jeff (July 18, 2014). "Akiva Goldsman to Produce 'Space Invaders' for Warner Bros. (Exclusive)". https://www.thewrap.com/akiva-goldsman-to-produce-space-invaders-for-warner-bros-exclusive/.
187. ↑ Fleming, Mike Jr. (February 13, 2015). "'Space Invaders' Lands Dan Kunka To Script". https://deadline.com/2015/02/space-invaders-dan-kunka-warner-bros-1201364892/.
188. ↑ Fleming, Mike Jr. (July 12, 2019). "'Space Invaders' On New Line Launchpad; 'Mortal Kombat's Greg Russo To Script Alien-Invasion Pic". https://deadline.com/2019/07/space-invaders-movie-new-line-taito-arcade-game-new-line-greg-russo-mortal-kombat-1202645635/.
189. ↑ "Trademark Status & Document Retrieval - 90814728". United States Patent and Trademark Office. February 28, 2023. https://tsdr.uspto.gov/#caseNumber=90814728&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch.
190. ↑ Gorbar, Matt (August 8, 2025). "Ben Zazove & Evan Turner Tapped To Pen ‘Space Invaders’ Film For New Line Based On Taito Arcade Game". Penske Media Corporation. https://deadline.com/2025/08/space-invaders-movie-new-line-ben-zazove-evan-turner-1236482473/.
191. ↑ Mendick, Mark; Wolanski, Julian (1981). Space Invaders. Murray. ISBN 9780855668228. https://trove.nla.gov.au/work/25404943.
192. ↑ Shippey, Tom (December 30, 1982). "Vidkids". London Review of Books. https://www.lrb.co.uk/the-paper/v04/n24/tom-shippey/vidkids.
193. ↑ King, Geoff; Krzywinska, Tanya (January 2006). Tomb Raiders and Space Invaders: Videogame Forms and Contexts. I. B. Tauris. doi:10.5040/9780755695546. ISBN 978-1845111083.
194. ↑ Kohler, Chris (December 7, 2016). "Super-Hacker Builds Atari 2600 Emulator... In Minecraft?!". https://www.wired.com/2016/12/minecraft-atari-2600-emulator/.
195. ↑ Capel, Chris J. (September 5, 2021). "Someone got Space Invaders playable in Astroneer". https://www.pcgamesn.com/astroneer/space-invaders.
196. ↑ Aitken, Lauren (October 14, 2019). "Fortnite: how to access the Konami code minigame". https://www.vg247.com/fortnite-how-to-access-konami-code-minigame.
197. ↑ Stenbuck, Kite (October 22, 2020). "Taito Website’s 404 Error Page Lets You Play Space Invaders". https://www.siliconera.com/taito-websites-404-error-page-lets-you-play-space-invaders/.
198. ↑ Horwitz, Jeremy (July 8, 2002). "Technology: Mortal Apathy?". The New York Times. https://www.nytimes.com/2002/07/08/technology/08MIDW.html.
199. ↑ Kohler, Chris (2004). "Chapter 2: An Early History of Cinematic Elements in Video Games". Power-Up: How Japanese Video Games Gave the World an Extra Life. Indianapolis, Indiana, United States: BradyGames. p. 18. ISBN 0-7440-0424-1. https://books.google.com/books?id=auMTAQAAIAAJ. Retrieved March 27, 2011.
200. ↑ Kury, Adriano B.; Barros, Carla ML (May 28, 2014). "A new genus and eight new species of Amazonian cosmetines (Opiliones, Laniatores, Cosmetidae)". Zoological Studies 53: 25. doi:10.1186/s40555-014-0024-4.
201. ↑ Staff (2017). "Miscellaneous Symbols and Pictographs Range: 1F300–1F5FF". https://www.unicode.org/charts/PDF/Unicode-10.0/U100-1F300.pdf.
202. ↑ Staff (December 18, 1981). "The Video Game Invasion: What Is It Doing To Children?". Spartanburg Herald-Journal (Spartanburg, South Carolina, United States: Public Welfare Foundation): p. D1. https://news.google.com/newspapers?id=Q4MsAAAAIBAJ&pg=4620,4423386.
203. ↑ "Space-Invaders Wrist". The New England Journal of Medicine (Massachusetts Medical Society) 304 (22). May 28, 1981. doi:10.1056/NEJM198105283042228.
204. ↑ Forester, Tom (1988). High-tech society: the story of the information technology revolution (1st MIT Press paperback ed.). Cambridge, Massachusetts, United States: MIT Press. p. 155. ISBN 0-262-56044-5. https://books.google.com/books?id=Gqgb946KPfQC&pg=PA155.
205. ↑ 205.0 205.1 205.2 Fox, Mark (2012). "Space Invaders targets coins". World Coin News (Krause Publications) 39 (2): 35–37. https://www.academia.edu/2568838. Retrieved March 11, 2013.
206. ↑ "JAPAN 100 Yen Y# 82 Yr.42(1967)-Yr.63(1988)". Numismatic Guaranty Corporation. http://www.ngccoin.com/poplookup/WorldCoinPrices.aspx?category=54449&worldcoinid=147774.
207. ↑ "Stay Safe, Stay Back". Highways England Improvements and major road projects. Highways England. August 6, 2020. https://highwaysengland.co.uk/staysafestayback/.
208. ↑ Staff (September 16, 2018). "Space Invaders used in anti-tailgating campaign by road chiefs". Sunderland, Tyne and Wear, United Kingdom: JPI Media. https://www.sunderlandecho.com/news/space-invaders-used-in-anti-tailgating-campaign-by-road-chiefs-254142.
209. ↑ 209.0 209.1 Haddon, L. (1988). "Electronic and Computer Games: The History of an Interactive Medium". Screen 29 (2): 52–73. doi:10.1093/screen/29.2.52. "In the UK, the Labour MP George Foulkes led a campaign in 1981 to curb the 'menace' of video games, maintaining that they had addictive properties. His 'Control of Space Invaders and other Electronic Games Bill' was put to the Commons and only narrowly defeated.".
210. ↑ 210.0 210.1 "Control of Space Invaders and Other Electronic Games". Parliamentary Debates (Hansard). House of Commons. May 20, 1981. col. 287–291. https://api.parliament.uk/historic-hansard/commons/1981/may/20/control-of-space-invaders-and-other#S6CV0005P0_19810520_HOC_167.
211. ↑ 211.0 211.1 211.2 Ivan, Tom (February 14, 2009). "30 Great Gaming World Records". http://www.computerandvideogames.com/207943/features/30-great-gaming-world-records/.
212. ↑ Glenday, Craig, ed (2009). "Record Breaking Games: Space Games". Guinness World Records 2009 Gamer's Edition. Guinness World Records. Guinness. p. 98. ISBN 978-1-904994-45-9. https://www.guinnessworldrecords.com/world-records/88971-first-arcade-videogame-debated-in-parliament. Retrieved July 11, 2025.
213. ↑ Whitehouse, Franklin (June 15, 1981). "Village Zeros in on Space Invaders". The New York Times (New York, New York, United States: The New York Times Company). https://www.nytimes.com/1981/06/15/nyregion/village-zeros-in-on-space-invaders.html.
214. ↑ Kerr, Pete (June 3, 1982). "Issue and Debate; Should Video Games be Restricted by Law?". The New York Times (New York, New York, United States): p. C1. https://www.nytimes.com/1982/06/03/garden/issue-and-debate-should-video-games-be-restricted-by-law.html.
215. ↑ Wyman, Walt (October 4, 2006). "Japan honors NES, PS2, Mario". https://www.gamespot.com/articles/japan-honors-nes-ps2-mario/1100-6159315/.
216. ↑ Staff. "Error: no `|title=` specified when using {{Cite web}}" (in ja). Agency for Cultural Affairs. http://plaza.bunka.go.jp/hundred/hundred.html.Error:+no+`|title=`+specified when+using+{{[[Template:Cite+web|Cite+web]]}}&rft.atitle=&rft.aulast=Staff&rft.au=Staff&rft.pub=Agency+for+Cultural+Affairs&rft_id=http://plaza.bunka.go.jp/hundred/hundred.html&rfr_id=info:sid/en.wikibooks.org:Software:Space_Invaders">
217. ↑ Boyes, Emma (October 9, 2006). "London museum showcases games". https://www.gamespot.com/articles/london-museum-showcases-games/1100-6159465/.
218. ↑ Staff. "Exhibition hire (Barbican Immersive): Game On". City of London Corporation. https://www.barbican.org.uk/hire/exhibition-hire-barbican-immersive/game-on.
219. ↑ "Space Invaders—Guillaume Reymond—video performance". 2006. http://www.notsonoisy.com/spaceinvaders/.
220. ↑ Wortham, Jenna (January 3, 2008). "Human-Scale Game of Tetris Unfolds in Stop-Motion Video". https://www.wired.com/2008/01/human-scale-gam/.
221. ↑ Crecente, Brian (August 20, 2008). "Artist Explains WTC Space Invaders Exhibit at Games Convention". https://kotaku.com/artist-explains-wtc-space-invaders-exhibit-at-games-con-5039580.
222. ↑ 222.0 222.1 Remo, Chris (August 25, 2008). "Creator of Space Invaders-Based 9/11 Art Piece Pulls Exhibit". https://www.gamedeveloper.com/game-platforms/creator-of-i-space-invaders-i--based-9-11-art-piece-pulls-exhibit.
223. ↑ Lozano, Pedro Plasencia; Durán, Hadrián Arias (2013). "La Ribera del Marco en Cáceres, un problema aún no resuelto de ordenación territorial" (in es). Agua, Cultura y Sociedad, [Vigo 20-21 de mayo de 2013]. II Congreso Internacional de Ingeniería Civil y Territorio de Galicia-Norte de Portugal. p. 186.
224. ↑ Fairey, Shepard. "Space Invader". http://swindlemagazine.com/issue03/space-invader-2/.
225. ↑ Staff (March 23, 2015). "Photos: 'Space Invaders' on the International Space Station". https://www.space.com/28888-space-invaders-art-esa-photos.html.
226. ↑ Staff (March 11, 2015). "Space Invaders". https://www.esa.int/Highlights/Space_Invaders.

## External links

* Official website
* Game manual, for arcade game, stored at the Internet Archive
* Game manual for Atari 2600 game, stored at the Internet Archive

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Space Invaders series

List of games

Games|

| Main entries|

* Space Invaders
* Part II
* The Original Game
* Virtual Collection
* Extreme
* Extreme 2
* Infinity Gene

|

Spin-offs|

* Space Raiders
* Get Even
* Arkanoid vs. Space Invaders

Related|

* Pepsi Invaders
* Groove Coaster
* Taito
* Tomohiro Nishikado

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