Prototype

• Name — Prototype Co., Ltd. • Type — Kabushiki kaisha • Native Name — 株式会社プロトタイプ • Romanized Name — Kabushiki kaisha Purototaipu • Founder — Toshio Tabeta • Founded — March 27, 2006 • Hq Location — Higashinihonbashi • Hq Location City — Chūō, Tokyo • Hq Location Country — Japan • Industry — Video games • Products — Visual novels • Website — prot.co.jp 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.

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

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

• Title — Developer(s) — Platform(s) — Original release — Region(s) released • Planetarian: The Reverie of a Little Planet — Key — FOMA, SoftBank 3G — JP • Air — Key — FOMA, SoftBank 3G — JP • Kanon — Key — FOMA, SoftBank 3G — JP • Clannad — Key — FOMA, SoftBank 3G — JP • Tomoyo After: It's a Wonderful Life — Key — FOMA, SoftBank 3G — 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