| Dejiko no Mahjong Party | Game Boy Color |
JP | 2000-12 | developed |
| Dejiko no Mahjong Party | Game Boy Color |
JP | 2000-12-08 | developed |
| Bakuten Shoot Beyblade | Game Boy Color |
JP | 2001-07 | published |
| Di Gi Charat Fantasy | Dreamcast |
JP | 2001-09-06 | published |
| Bakuten Shoot Beyblade - Gekitou! Saikyou Blader | Game Boy Advance |
JP | 2001-12-06 | published |
| Bakuten Shoot Beyblade 2002 - Ikuze! Bakutou! Chou Jiryoku Battle!! | Game Boy Advance |
JP | 2002-06 | published |
| First Kiss Story | Dreamcast |
JP | 2002-08-08 | published |
| Di Gi Charat - DigiCommunication | Game Boy Advance |
JP | 2002-10 | published |
| Bakuten Shoot Beyblade 2002 - Gekisen! Team Battle!! Kouryuu no Shou - Daichi Hen | Game Boy Advance |
JP | 2002-12 | published |
| Bakuten Shoot Beyblade 2002 - Gekisen! Team Battle!! Seiryuu no Shou - Takao Hen | Game Boy Advance |
JP | 2002-12 | published |
| Galaxy Angel | Xbox |
JP | 2003-01-23 | published, developed |
| Galaxy Angel | PlayStation 2 |
JP | 2003-04 | published, developed |
| Chobits - Chii dake no Hito | PlayStation 2 |
JP | 2003-05 | published |
| First Kiss Stories | PlayStation 2 |
JP | 2003-07 | published |
| Di Gi Charat Fantasy Excellent | PlayStation 2 |
JP | 2003-11 | published |
| Shin Seiki Evangelion - Ayanami Ikusei Keikaku with Asuka Hokan Keikaku | PlayStation 2 |
JP | 2003-12 | published |
| Gamebook DS - Aquarian Age - Perpetual Period | Nintendo DS |
JP | 2004-01 | published, developed |
| Gamebook DS - Koukaku no Regios | Nintendo DS |
JP | 2004-01 | published, developed |
| Shinseiki Evangelion - Ayanami Ikusei Keikaku DS with Asuka Hokan Keikaku | Nintendo DS |
JP | 2004-01 | published, developed |
| Galaxy Angel - Moonlit Lovers | PlayStation 2 |
JP | 2004-02 | published, developed |
| Galaxy Angel - Moonlit Lovers | PlayStation 2 |
JP | 2004-02 | published, developed |
| DigiCommunication Nyo - Datou! Black Gemagema Dan | Game Boy Advance |
JP | 2004-07 | published |
| Shin Seiki Evangelion - Koutetsu no Girlfriend 2nd | PlayStation 2 |
JP | 2005-01 | published |
| Galaxy Angel - Eternal Lovers | PlayStation 2 |
JP | 2005-02 | published, developed |
| Galaxy Angel II - Zettai Ryouiki no Tobira | PlayStation 2 |
JP | 2006-06 | published |
| Meitantei Evangelion | PlayStation 2 |
JP | 2007-01 | published |
| Shin Seiki Evangelion - Battle Orchestra | PlayStation 2 |
JP | 2007-06 | published |
| Princess Concerto | PlayStation 2 |
JP | 2007-09 | published |
| Galaxy Angel II - Mugen Kairou no Kagi | PlayStation 2 |
JP | 2007-10 | published, developed |
| Shin Seiki Evangelion - Koutetsu no Girlfriend 2nd Portable | PlayStation Portable |
JP | 2009-06-11 | published |
| Shinseiki Evangelion - Battle Orchestra Portable | PlayStation Portable |
JP | 2009-07-30 | published |
| Gamebook DS - Sword World 2.0 | Nintendo DS |
JP | 2009-10 | published, developed |
| Dice Dice Fantasia | PlayStation Portable |
JP | 2009-12-17 | published, developed |
| Uta no Prince-sama | PlayStation Portable |
JP | 2010-06-24 | published, developed |
| Uta no Prince-sama - Amazing Aria | PlayStation Portable |
JP | 2010-12 | published, developed |
| Black Robinia | PlayStation Portable |
JP | 2011-02-24 | published, developed |
| Uta no Prince-sama - Sweet Serenade | PlayStation Portable |
JP | 2011-02-10 | published, developed |
| Uta no Prince-sama - Repeat | PlayStation Portable |
JP | 2011-08 | published, developed |
| Uta no Prince-sama - Music | PlayStation Portable |
JP | 2011-11-24 | published, developed |
| Uta no Prince-sama - Debut | PlayStation Portable |
JP | 2012-05-24 | published, developed |
| Koi Sentai - Love and Peace the P.S.P. - Power Zenkai! Special Youso Tenkomori de Portable-ka Daisakusen de aru! | PlayStation Portable |
JP | 2012-08-30 | published, developed |
| Uta no Prince-sama - All Star | PlayStation Portable |
JP | 2013-03 | published, developed |
| Z-X - Zekkai no Crusade | PlayStation 3 |
JP | 2013-05 | developed |
| Meiji Tokyo Renka | PlayStation Portable |
JP | 2013-09-26 | published |
| Uta no Prince-sama - Music 2 | PlayStation Portable |
JP | 2013-09-05 | published, developed |
| Kamigami no Asobi | PlayStation Portable |
JP | 2013-10-24 | published |
| Uta no Prince-sama - All Star After Secret | PlayStation Portable |
JP | 2015-03-12 | published, developed |
| Meiji Tokyo Renka - Twilight Kiss | PlayStation Portable |
JP | 2015-04-23 | published |
| Uta no Prince-Sama - Music 3 | PlayStation Vita |
JP | 2016-01-28 | published, developed |
| Kamigami no Asobi InFinite | PlayStation Portable |
JP | 2016-04-21 | published, developed |
| Kamigami no Asobi InFinite | PlayStation Vita |
JP | 2016-04-21 | published |
| Magic-kyun! Renaissance | PlayStation Vita |
JP | 2016-09-21 | published |
| Koroshiya to Strawberry | PlayStation Vita |
JP | 2018-08-23 | published, developed |
| Uta no Prince-sama: Amazing Aria | Nintendo Switch |
? | 2020-05 | published, developed |
| Uta no Prince-sama: Sweet Serenade | Nintendo Switch |
? | 2020-05 | published, developed |
| Uta no Prince-sama Debut | Nintendo Switch |
? | 2021-02 | published, developed |
| Jack Jeanne | Nintendo Switch |
? | 2021-03 | published, developed |
| Illusion of Itehari | Nintendo Switch |
? | 2024-04 | published, developed |
| Utakata no Uchronia: Trail | Nintendo Switch |
? | 2025-07 | published |
| Un:Logical | Nintendo Switch |
? | 2026-01 | published |