Prototype

Prototype Ltd.
Type	Kabushiki kaisha
Industry	Video games
Founded	March 27, 2006
Founder	Toshio Tabeta
Headquarters	Chiyoda, Tokyo, Japan
Products	Visual novels
Website	prot.co.jp

Short description: Japanese software company

Prototype Ltd. (株式会社プロトタイプ, Kabushiki kaisha Purototaipu) is a Japanese video game publisher established on March 27, 2006 by Toshio Tabeta, a former producer of Interchannel. While still with Interchannel, Tabeta's team was responsible for mainly developing and publishing versions of visual novels originally published by VisualArt's for consumer platforms like the PlayStation 2 and PlayStation Portable. After Prototype split off from Interchannel, the company still continued to work with VisualArt's. Prototype is also involved in producing mobile phone ports through VisualArt's Motto which Prototype manages. Prototype has also produced a set of drama CDs based on Key's visual novel Clannad.^[1]

Games published

Console games

Title	Developer(s)	Platform(s)	Original release	Region(s) released
Hanakisō	HaccaWorks*	PlayStation 2	2006	JP
Planetarian	Key	PlayStation 2	2006	JP
Tomoyo After: It's a Wonderful Life CS Edition	Key	PlayStation 2	2007	JP
Shinkyoku Sōkai Polyphonica	Ocelot	PlayStation 2	2007	JP
Arabians Lost	Quin Rose	PlayStation 2	2007	JP
Shinkyoku Sōkai Polyphonica: 3 & 4-wa Kanketsuhen	Ocelot	PlayStation 2	2007	JP
Clannad	Key	Xbox 360	2008	JP
Piyotan: Oyashiki Sennyū Taisakusen	Prototype	PlayStation 2	2008	JP
Heart no Kuni no Alice	Quin Rose	PlayStation 2	2008	JP
Shinkyoku Sōkai Polyphonica: The Black	Ocelot	PlayStation 2	2009	JP
Time Leap	Frontwing	Xbox 360	2009	JP
Little Busters! Converted Edition	Key	PlayStation 2	2009	JP
Clover no Kuni no Alice	Quin Rose	PlayStation 2	2010	JP
Tomoyo After: It's a Wonderful Life CS Edition	Key	Xbox 360	2010	JP
Shinkyoku Sōkai Polyphonica: After School	Ocelot	PlayStation 2	2010	JP
Clannad	Key	PlayStation 3	2011	JP
Sangoku Koi Senki: Otome no Heihō!	Daisy2	PlayStation 2	2011	JP
Time Leap	Frontwing	PlayStation 3	2012	JP
Tomoyo After: It's a Wonderful Life CS Edition	Key	PlayStation 3	2012	JP
Little Busters! Converted Edition	Key	PlayStation 3	2013	JP
Rewrite	Key	PlayStation 3	2015	JP
Rewrite	Key	PlayStation 4	2017	JP
Hoshi Ori Yume Mirai	tone work's	PlayStation 4	2017	JP
Clannad	Key	PlayStation 4	2018	Worldwide
Island	Frontwing	PlayStation 4	2018	JP
Sangoku Koi Senki: Otome no Heihō!	Daisy2	Nintendo Switch	2018	JP
Yoshiwara Higanbana Kuon no Chigiri	MariaCrown	Nintendo Switch	2018	JP
Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~	Daisy2	PlayStation 4	2019	JP
Planetarian	Key	Nintendo Switch	2019	Worldwide
Flowers - Shiki	Innocent Grey	PlayStation 4	2019	JP
Taishou x Alice all in one	Primula	Nintendo Switch	2019	JP
Summer Pockets	Key	Nintendo Switch	2019	JP
Clannad	Key	Nintendo Switch	2019	Worldwide
Fatal Twelve	aiueo Kompany	PlayStation 4	2019	Worldwide
Omega Vampire	Karin Chatnoir Ω	Nintendo Switch	2019	JP
The Grisaia Trilogy	Frontwing	Nintendo Switch	2019	Worldwide
Flowers - Shiki	Innocent Grey	Nintendo Switch	2019	JP
Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~	Daisy2	Nintendo Switch	2019	JP
Chou no Doku Hana no Kusari	Aromarie	Nintendo Switch	2020	JP
Little Busters! Converted Edition	Key	Nintendo Switch	2020	Worldwide
Gunka o Haita Neko	Primula	Nintendo Switch	2020	JP
Grisaia Phantom Trigger 01 & 02	Frontwing	Nintendo Switch	2020	Worldwide
Island	Frontwing	Nintendo Switch	2021	JP

Portable games

Title	Developer(s)	Platform(s)	Original release	Region(s) released
Kanon	Key	PlayStation Portable	2007	JP
Snow: Portable	Studio Mebius	PlayStation Portable	2007	JP
Air	Key	PlayStation Portable	2007	JP
Clannad	Key	PlayStation Portable	2008	JP
Shinkyoku Sōkai Polyphonica: 0–4-wa Full Pack	Ocelot	PlayStation Portable	2008	JP
Tomoyo After: It's a Wonderful Life CS Edition	Key	PlayStation Portable	2009	JP
Heart no Kuni no Alice	Quin Rose	PlayStation Portable	2009	JP
Planetarian	Key	PlayStation Portable	2009	JP
Arabians Lost	Quin Rose	Nintendo DS	2009	JP
Gakuen Heaven: Boy's Love Scramble!	Spray	PlayStation Portable	2009	JP
Clannad: Hikari Mimamoru Sakamichi de	Key, Prototype	PlayStation Portable	2010 (volume 1) 2010 (volume 2)	JP
Hanakisō	HaccaWorks*	PlayStation Portable	2010	JP
Little Busters! Converted Edition	Key	PlayStation Portable	2010	JP
Gakuen Heaven: Okawari!	Spray	PlayStation Portable	2011	JP
Amatsumi Sora ni! Kumo no Hatate ni	Clochette	PlayStation Portable	2012	JP
Little Busters! Converted Edition	Key	PlayStation Vita	2012	JP
Sangoku Koi Senki: Otome no Heihō!	Daisy2	PlayStation Portable	2012	JP
Grisaia no Kajitsu: Le Fruit de la Grisaia	Front Wing	PlayStation Portable	2013	JP
Sangoku Koi Senki: Otome no Heihō!	Daisy2	PlayStation Vita	2013	JP
Kud Wafter Converted Edition	Key	PlayStation Portable	2013	JP
Grisaia no Kajitsu: Le Fruit de la Grisaia	Front Wing	PlayStation Vita	2013	JP
Kud Wafter Converted Edition	Key	PlayStation Vita	2013	JP
Chō no Doku Hana no Kusari: Taishō Enren Ibun	Aromarie	PlayStation Portable	2014	JP
Chō no Doku Hana no Kusari: Taishō Enren Ibun	Aromarie	PlayStation Vita	2014	JP
Rewrite	Key	PlayStation Portable	2014	JP
Clannad	Key	PlayStation Vita	2014	JP
Rewrite	Key	PlayStation Vita	2014	JP
Flowers	Innocent Grey	PlayStation Vita	2014	JP
Walpurgis no Uta ~Walpurgisgedichte~	Daisy3	PlayStation Vita and PlayStation Portable	2015	JP
Island	Front Wing	PlayStation Vita	2017	JP
Rewrite Harvest Festa!	Key	PlayStation Vita	2017	JP
Grisaia no Kajitsu -Side Episode-	Front Wing	PlayStation Vita	2017	JP
Amatsutsumi	Purple Software	PlayStation Vita	2018	JP
Seven Days: Anata to Sugosu Nanokakan	LIFE0	PlayStation Vita	2018	JP
Gunka o Haita Neko	Primula	PlayStation Vita	2019	JP

Mobile phone games

Title	Developer(s)	Platform(s)	Original release	Region(s) released
Planetarian	Key	FOMA, SoftBank 3G	2006	JP
Air	Key	FOMA, SoftBank 3G	2007	JP
Kanon	Key	FOMA, SoftBank 3G	2007	JP
Clannad	Key	FOMA, SoftBank 3G	2008	JP
Tomoyo After	Key	FOMA, SoftBank 3G	2008	JP
Gakuen Heaven	Spray	FOMA, SoftBank 3G		JP
Kare to Kare to Kare no Hazama de	Amedeo	FOMA, SoftBank 3G		JP
Realize	PlayM	FOMA, SoftBank 3G		JP
Seraphim Spiral	B Works	FOMA, SoftBank 3G		JP
Shinkyoku Sōkai Polyphonica	Ocelot	FOMA, SoftBank 3G		JP
Soshite Bokura wa,	Spray	FOMA, SoftBank 3G		JP
Snow	Studio Mebius	FOMA, SoftBank 3G		JP