Prototype

株式会社プロトタイプ

Company
Primary language: Japanese
Official website - Wikipedia (en) - Wikipedia (ja) - Wikidata - MobyGames - VNStat


Originated from: Interchannel
Parent producer: Visual Arts
Imprint: Visual Art's Motto

Prototype Ltd. is a Japanese software company 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 Visual Art's for consumer platforms like the PlayStation 2 and PlayStation Portable. After Prototype split off from Interchannel, the company still continued to work with Visual Art's. Prototype is also involved in producing mobile phone ports through Visual Art's Motto which Prototype manages. Prototype has also produced a set of drama CDs based on Key's visual novel Clannad.

[From Wikipedia]

Releases

Hanakisou
2006-07-0612+HanakisouPub
2010-08-1212+HanakisouPub
Planetarian ~Chiisana Hoshi no Yume~
2006-08-24All agesPlanetarian ~Chiisana Hoshi no Yume~Pub
2006-11-28All agesPlanetarian ~Chiisana Hoshi no Yume~Pub
2009-08-24All agesPlanetarian ~Chiisana Hoshi no Yume~Pub
2011-05-12All agesPlanetarian ~Chiisana Hoshi no Yume~ Special Edition for Tohoku EarthquakePub
2019-01-31All agesPlanetarian ~Chiisana Hoshi no Yume~Pub
Tomoyo After ~It's a Wonderful Life~
2007-01-2512+Tomoyo After ~It's a Wonderful Life~ CS EditionPub
2008-06-02All agesTomoyo After ~It's a Wonderful Life~Pub
2009-03-1912+Tomoyo After~It's Wonderful Life~ CS EditionPub
2010-09-2212+Tomoyo After ~It’s a Wonderful Life~ CS EditionPub
2012-07-2912+Tomoyo After ~It’s a Wonderful Life~ CS EditionPub
2013-05-2912+Tomoyo After~It's Wonderful Life~ CS Edition - Download EditionPub
2020-09-1012+Tomoyo After ~It's a Wonderful Life~ CS EditionPub
Kanon
2007-02-1512+KanonPub
2007-0515+KanonPub
2009-11-0912+Kanon - Download EditionPub
Kare to Kare no Hazama De ~White Labyrinth~
2007-04-1812+Kare to Kare no Hazama De ~White Labyrinth~Pub
Shinkyoku Soukai Polyphonica
2007-04-2615+Shinkyoku Soukai PolyphonicaPub
2007-12-2712+Shinkyoku Soukai Polyphonica Episodes 3&4 Finale (Kanketsuhen)Pub
2008-04-1012+Shinkyoku Soukai Polyphonica Episodes 0~4 Full PackPub
2008-06-2612+Shinkyoku Soukai Polyphonica Episodes 0~4 Full PackPub
Air
2007-05-0115+AirPub
2007-11-2215+AirPub
2008-02-0515+AirPub
2010-09-0215+Air - Download EditionPub
2016-09-0815+AirPub
Kare to Kare no Hazama De Saikon Kazoku Hen
2007-05-2212+Kare to Kare no Hazama De Saikon Kazoku HenPub
Snow
2007-08-1615+Snow ~Portable~Pub
2010-01-2115+Snow ~Portable~ Download EditionPub
Arabians Lost ~The Engagement on Desert~
2007-10-1112+Arabians Lost ~The engagement on desert~Pub
2009-09-1012+Arabians Lost ~The engagement on desert~Pub
Clannad
2008-01-1615+ClannadPub
2008-05-2915+ClannadPub
2008-08-2815+ClannadPub
2011-04-2115+ClannadPub
2013-02-1415+Clannad - Download EditionPub
2014-08-1415+ClannadPub
2018-06-1415+ClannadPub
2018-06-2117+Clannad - NA Download EditionPub
2019-07-0415+ClannadPub
Piyotan ~Housekeeper wa Cute na Tantei~
2008-08-2817+Piyotan ~Oyashiki Sennyuu☆Daisakusen~Pub
Heart no Kuni no Alice ~Wonderful Wonder World~
2008-09-1815+Heart no Kuni no Alice ~Wonderful Wonder World~Pub
2009-08-2015+Heart no Kuni no Alice ~Wonderful Wonder World~Pub
Shinkyoku Soukai Polyphonica - The Black
2009-01-1512+Shinkyoku Soukai Polyphonica - The Black ~Episode 1 & 2 CS Edition~Pub
Time Leap
2009-06-2515+Time LeapPub
2012-01-1215+Time LeapPub
Gakuen Heaven: Boy's Love Scramble!
2009-11-2615+Gakuen Heaven ~Boy's Love Scramble!~Pub
2009-11-2615+Gakuen Heaven ~Boy's Love Scramble!~Pub
2015-02-1115+Gakuen Heaven ~Boy's Love Scramble!~Pub
Gakuen Heaven Okawari!
2009-11-2615+Gakuen Heaven ~Boy's Love Scramble!~Pub
2011-02-1015+Gakuen Heaven: Okawari!Pub
Little Busters!
2009-12-2412+Little Busters! Converted EditionPub
2010-11-2512+Little Busters! Converted EditionPub
2012-03-2212+Little Busters! Converted EditionPub
2013-03-2012+Little Busters! Converted EditionPub
2013-05-2912+Little Busters! Converted Edition - Download EditionPub
2017-11-01All agesLittle Busters! English EditionDev
2020-04-2312+Little Busters! Converted EditionPub
Clover no Kuni no Alice ~Wonderful Wonder World~
2010-04-1512+Clover no Kuni no Alice ~Wonderful Wonder World~Pub
Clannad - Hikari Mimamoru Sakamichi de
2010-06-0312+Clannad - Hikari Mimamoru Sakamichi de First VolumePub
2010-07-1512+Clannad - Hikari Mimamoru Sakamichi de Last VolumePub
Shinkyoku Soukai Polyphonica - After School
2010-11-1115+Shinkyoku Soukai Polyphonica - After SchoolPub
2011-02-1715+Shinkyoku Soukai Polyphonica - After SchoolPub
Sangoku Rensenki ~Otome no Heihou!~
2011-06-1612+Sangoku Rensenki ~Otome no Heihou!~Pub
2012-07-2612+Sangoku Rensenki ~Otome no Heihou!~Pub
2013-04-2512+Sangoku Rensenki ~Otome no Heihou!~ Package EditionPub
2013-04-2512+Sangoku Rensenki ~Otome no Heihou!~ Download EditionPub
2013-09-1915+Sangoku Rensenki ~Otome no Heihou!~Pub
2018-11-2212+Sangoku Rensenki ~Otome no Heihou!~ Package EditionPub
2018-11-2212+Sangoku Rensenki ~Otome no Heihou!~ Download EditionPub
Amatsu Misora ni!
2012-02-1615+Amatsu Misora ni! Kumo no Hatate niPub
2015-09-1715+Amatsu Misora ni! Kumo no Hatate niPub
Grisaia no Kajitsu -Le Fruit de la Grisaia-
2013-02-2117+Grisaia no Kajitsu -Le Fruit de la Grisaia-Pub
2013-08-0817+Grisaia no Kajitsu -Le Fruit de la Grisaia-Pub
2014-12-0917+Grisaia no Kajitsu Converted EditionPub
2019-11-0717+The Grisaia TrilogyPub
2019-11-0717+The Grisaia Trilogy - Download EditionPub
Kud Wafter
2013-05-0915+Kud Wafter - Converted EditionPub
2013-12-1915+Kud Wafter - Converted EditionPub
Sangoku Rensenki ~Otome no Heihou!~ Omoide Gaeshi
2013-06-0612+Sangoku Rensenki ~Otome no Heihou!~ Omoide Gaeshi - Regular EditionPub
2013-06-0612+Sangoku Rensenki ~Otome no Heihou!~ Omoide Gaeshi - Complete Limited First Press Special EditionPub
2016-02-0412+Sangoku Rensenki ~Omoide Gaeshi~ CS Edition - Package EditionPub
2016-02-0412+Sangoku Rensenki ~Omoide Gaeshi~ CS Edition - Download EditionPub
2016-02-0412+Sangoku Rensenki ~Omoide Gaeshi~ CS Edition - Package EditionPub
Chou no Doku Hana no Kusari
2014-01-1617+Chou no Doku Hana no Kusari ~Taishou Tsuya Koi Ibun~Pub
2014-02-2017+Chou no Doku Hana no Kusari ~Taishou Tsuya Koi Ibun~ Package EditionPub
2014-02-2017+Chou no Doku Hana no Kusari ~Taishou Tsuya Koi Ibun~ Download EditionPub
2020-02-2017+Chou no Doku Hana no Kusari ~Taishou Tsuya Koi Ibun~ Package EditionPub
2020-02-2017+Chou no Doku Hana no Kusari ~Taishou Tsuya Koi Ibun~ Download EditionPub
Rewrite
2014-04-1715+RewritePub
2014-08-2815+RewritePub
2015-02-1115+RewritePub
2017-03-2315+RewritePub
Flowers -Le Volume sur Printemps-
2014-10-0912+Flowers - Package EditionPub
2014-10-0912+FlowersPub
2014-10-0912+Flowers - Download EditionPub
2019-03-0712+Flowers - Shiki - Download EditionPub
2019-03-0712+Flowers - Shiki - Package EditionPub
2019-11-2812+Flowers - Shiki - Package EditionPub
2019-11-2812+Flowers - Shiki - Download EditionPub
Grisaia no Meikyuu -Le Labyrinthe de la Grisaia-
2014-10-3017+Grisaia no Meikyuu -Le Labyrinthe de la Grisaia-Pub
2014-10-3017+Grisaia no Meikyuu -Le Labyrinthe de la Grisaia-Pub
2019-11-0717+The Grisaia TrilogyPub
2019-11-0717+The Grisaia Trilogy - Download EditionPub
Grisaia no Rakuen -Le Eden de la Grisaia-
2014-12-1117+Grisaia no Rakuen -Le Eden de la Grisaia-Pub
2014-12-1117+Grisaia no Rakuen -Le Eden de la Grisaia-Pub
2019-11-0717+The Grisaia TrilogyPub
2019-11-0717+The Grisaia Trilogy - Download EditionPub
Gakuen Heaven 2 ~Double Scramble!~
2015-04-2315+Gakuen Heaven 2 ~Double Scramble!~Pub
2015-04-2315+Gakuen Heaven 2 ~Double Scramble!~Pub
Idol Mahou Shoujo Chiruchiru ☆ Michiru
2015-06-2517+Grisaia no Kajitsu Spin-out!? Idol Mahou Shoujo Chiruchiru ☆ MichiruPub
Himawari
2015-08-2715+Himawari -Pebble in the Sky-Pub
Flowers -Le Volume sur Été-
2015-10-2212+Flowers -Le Volume sur Été- Package EditionPub
2015-10-2212+Flowers -Le Volume sur Été-Pub
2015-10-2212+Flowers -Le Volume sur Été- Download EditionPub
2019-03-0712+Flowers - Shiki - Download EditionPub
2019-03-0712+Flowers - Shiki - Package EditionPub
2019-11-2812+Flowers - Shiki - Package EditionPub
2019-11-2812+Flowers - Shiki - Download EditionPub
Walpurgis no Uta ~Walpurgisgedichte~
2015-12-2315+Walpurgis no Uta ~Walpurgisgedichte~ Package EditionPub
2015-12-2315+Walpurgis no Uta ~Walpurgisgedichte~ Download EditionPub
2015-12-2315+Walpurgis no Uta ~Walpurgisgedichte~ Package EditionPub
Island
2016-04-28All agesIslandPub
2017-02-2315+IslandPub
2017-05-19All agesIsland - Download EditionPub
2018-06-2815+IslandPub
TBAIslandPub
Taishou x Alice
2016-06-0215+Taishou x Alice: All in One - Package EditionPub
2016-06-0215+Taishou x Alice: All in One - Download EditionPub
2019-04-1815+Taishou x Alice all in one - Package EditionPub
2019-04-1815+Taishou x Alice all in one - Download EditionPub
Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~
2016-06-3017+Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~ Package EditionPub
2016-06-3017+Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~ Download EditionPub
2019-01-1017+Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~ Package EditionPub
2019-01-1017+Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~ Download EditionPub
2019-12-1917+Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~ Package EditionPub
2019-12-1917+Zettai Kaikyuu Gakuen ~Eden with roses and phantasm~ Download EditionPub
Hoshi Ori Yume Mirai
2016-08-1017+Hoshi Ori Yume Mirai - Converted EditionPub
2017-09-1417+Hoshi Ori Yume Mirai - Converted EditionPub
Flowers -Le Volume sur Automne-
2016-11-1712+Flowers -Le Volume sur Automne- Package EditionPub
2016-11-1712+Flowers -Le Volume sur Automne- Download EditionPub
2019-03-0712+Flowers - Shiki - Download EditionPub
2019-03-0712+Flowers - Shiki - Package EditionPub
2019-11-2812+Flowers - Shiki - Package EditionPub
2019-11-2812+Flowers - Shiki - Download EditionPub
Hatsuru Koto Naki Mirai Yori
2016-12-2217+Hatsuru Koto Naki Mirai YoriPub
2017-09-2617+Hatsuru Koto Naki Mirai YoriPub
Rewrite Harvest festa!
2017-05-1815+Rewrite Harvest festa!Pub
Grisaia no Senritsu
2017-07-2715+Grisaia no Kajitsu -Side Episode-Pub
2019-11-0717+The Grisaia TrilogyPub
2019-11-0717+The Grisaia Trilogy - Download EditionPub
Grisaia no Yuukan
2017-07-2715+Grisaia no Kajitsu -Side Episode-Pub
2019-11-0717+The Grisaia TrilogyPub
2019-11-0717+The Grisaia Trilogy - Download EditionPub
Grisaia no Zankou
2017-07-2715+Grisaia no Kajitsu -Side Episode-Pub
2019-11-0717+The Grisaia TrilogyPub
2019-11-0717+The Grisaia Trilogy - Download EditionPub
Yoshiwara Higanbana
2017-10-1217+Yoshiwara Higanbana Kuon no Chigiri - Package EditionPub
2017-10-1217+Yoshiwara Higanbana Kuon no Chigiri - Download EditionPub
2018-12-2017+Yoshiwara Higanbana Kuon no Chigiri - Package EditionPub
2018-12-2017+Yoshiwara Higanbana Kuon no Chigiri - Download EditionPub
Taishou x Alice Heads&Tails
2017-12-0715+Taishou x Alice Heads&Tails - Package EditionPub
2017-12-0715+Taishou x Alice Heads&Tails - Download EditionPub
Grisaia: Phantom Trigger Vol. 1
2017-12-2117+Grisaia: Phantom Trigger 01&02Pub
2020-06-25Grisaia: Phantom Trigger 01&02Pub
Grisaia: Phantom Trigger Vol. 2
2017-12-2117+Grisaia: Phantom Trigger 01&02Pub
2020-06-25Grisaia: Phantom Trigger 01&02Pub
Katahane
2018-01-2517+Katahane -An' Call Belle-Pub
Luckydog1
2018-03-0817+Luckydog1Pub
Flowers -Le Volume sur Hiver-
2018-03-1612+Flowers -Le Volume sur Hiver- Download EditionPub
2018-03-1612+Flowers -Le Volume sur Hiver- Package EditionPub
2019-03-0712+Flowers - Shiki - Download EditionPub
2019-03-0712+Flowers - Shiki - Package EditionPub
2019-11-2812+Flowers - Shiki - Package EditionPub
2019-11-2812+Flowers - Shiki - Download EditionPub
Amatsutsumi
2018-05-1717+AmatsutsumiPub
Seven Days: Anata to Sugosu Nanokakan
2018-07-0517+Seven Days: Anata to Sugosu Nanokakan - Package EditionPub
2018-07-0517+Seven Days: Anata to Sugosu Nanokakan - Download EditionPub
Grisaia: Phantom Trigger Vol. 3
2018-08-0215+Grisaia: Phantom Trigger 03&04Pub
2020-07-22All agesGrisaia: Phantom Trigger Vol. 3Pub
Grisaia: Phantom Trigger Vol. 4
2018-08-0215+Grisaia: Phantom Trigger 03&04Pub
Summer Pockets
2019-06-2015+Summer PocketsPub
Fatal Twelve
2019-08-0815+Fatal TwelvePub
Omega Vampire
2019-08-2917+Omega VampirePub
Gunka o Haita Neko
2019-09-1215+Gunka o Haita Neko - Package EditionPub
2019-09-1215+Gunka o Haita Neko - Download EditionPub
2020-06-1815+Gunka o Haita NekoPub
2020-06-1815+Gunka o Haita Neko - Download EditionPub