| Yaku - Yuujou Dangi | PlayStation |
JP | 1996-01 | published |
| CG Mukashi Banashi - Jiisan 2-do Bikkuri!! | PlayStation |
JP | 1996-03-08 | published |
| Spectral Tower | PlayStation |
JP | 1996-10-04 | published, developed |
| Yaku Tsuu - Noroi no Game | PlayStation |
JP | 1997-02-07 | published |
| Spectral Force | PlayStation |
JP | 1997-10-09 | published, developed |
| Spectral Tower II | PlayStation |
JP | 1998-01-29 | published, developed |
| Spectral Tower II | PlayStation |
JP | 1998-01-29 | published, developed |
| Spectral Force 2 | PlayStation |
JP | 1998-10-15 | published, developed |
| Oasis Road | PlayStation |
JP | 1999-02-25 | published, developed |
| Monster Complete World | PlayStation |
JP | 1999-05-27 | published, developed |
| Spectral Force - Itoshiki Jaaku | PlayStation |
JP | 1999-08 | published, developed |
| Densetsu-juu no Ana - Monster Complete World Ver. 2 | PlayStation |
JP | 1999-10-28 | published, developed |
| Junjou de Karen - Meymay Kishidan - Spectral Force Seishoujo Gaiden | PlayStation |
JP | 1999-11 | published, developed |
| Spectral Blade | PlayStation |
JP | 1999-12-22 | published, developed |
| Sky Surfer | PlayStation 2 |
EU | 2000-04 | published |
| Sky Surfer | PlayStation 2 |
EU | 2000-04 | published |
| Sky Surfer | PlayStation 2 |
JP | 2000-04 | published |
| Ikasama Mahjong | PlayStation |
JP | 2000-05-02 | published, developed |
| Suna no Embrace - Edin no Sato no Navel | PlayStation |
JP | 2000-07 | published, developed |
| Mamimume - Mogacho no Print Hour | PlayStation 2 |
JP | 2000-12 | published, developed |
| Generation of Chaos | PlayStation 2 |
JP | 2001-08 | published, developed |
| Run=Dim as Black Soul | Dreamcast |
JP | 2001-09-06 | published |
| Global Folktale | PlayStation 2 |
JP | 2001-10 | published, developed |
| SuperLite 1500 Series - Densetsu-juu no Ana - Monster Complete World Ver. 2 | PlayStation |
JP | 2002-05 | developed |
| SuperLite 1500 Series - Monster Complete World | PlayStation |
JP | 2002-07 | developed |
| Gakuen Toshi Varanoir - Kingdom of Chaos the Universe | PlayStation 2 |
JP | 2002-10 | published |
| Generation of Chaos Exceed - Yami no Koujo Roze | GameCube |
JP | 2003-02 | published, developed |
| Generation of Chaos III - Toki no Fuuin | PlayStation 2 |
JP | 2003-05 | published, developed |
| Generation of Chaos III - Toki no Fuuin | PlayStation 2 |
AS | 2003-05 | published, developed |
| Cardinal Arc - Konton no Fuusatsu | PlayStation 2 |
JP | 2003-08 | published, developed |
| Shinki Gensou - Spectral Souls | PlayStation 2 |
JP | 2003-10 | published, developed |
| Steady x Study | PlayStation 2 |
JP | 2004-03 | published |
| Shinten Makai - Generation of Chaos IV | PlayStation 2 |
JP | 2004-04 | published, developed |
| Lost Aya Sophia | PlayStation 2 |
JP | 2004-05 | published |
| Spectral Force - Radical Elements | PlayStation 2 |
JP | 2004-09 | published |
| Ao no mama de | PlayStation 2 |
JP | 2004-10 | published |
| Tenkuu Danzai - Skelter Heaven | PlayStation 2 |
JP | 2004-11 | published |
| S.V.G. - Spectral vs Generation / Sheng Mo Shiji | Arcade |
? | 2005 | developed |
| Shinki Gensou - Spectral Souls II | PlayStation 2 |
JP | 2005-01 | published, developed |
| Tsuki wa Kirisaku - Tantei Sagara Kyouichirou | PlayStation 2 |
JP | 2005-02 | published |
| Spectral Force Chronicle | PlayStation 2 |
JP | 2005-04 | published |
| Fushigi Yuugi - Genbu Kaiden Gaiden - Kagami no Miko | PlayStation 2 |
JP | 2005-06 | published |
| Shinten Makai - Generation of Chaos V | PlayStation 2 |
JP | 2005-07 | published |
| Hoshi no Furu Toki | PlayStation 2 |
JP | 2005-09 | published |
| Spectral Souls - Resurrection of the Ethereal Empires | PlayStation Portable |
EU | 2005-10 | developed |
| Game ni Natta yo! Dokuro-chan - Kenkou Shindan Daisakusen | PlayStation 2 |
JP | 2005-11 | published, developed |
| Rebirth Moon | PlayStation 2 |
JP | 2005-11 | published, developed |
| Blazing Souls | PlayStation 2 |
JP | 2006-01 | published, developed |
| Blazing Souls | PlayStation 2 |
KR | 2006-01 | published, developed |
| Generation of Chaos | PlayStation Portable |
EU | 2006-02 | developed |
| Generation of Chaos | PlayStation Portable |
US | 2006-02-28 | developed |
| Yamiyo ni Sasayaku - Tantei Sagara Kyouichirou | PlayStation 2 |
JP | 2006-02 | published, developed |
| Mitsu x Mitsu Drops - Love x Love Honey Life | PlayStation 2 |
JP | 2006-04 | published |
| Spectral vs. Generation | PlayStation 2 |
EU | 2006-04 | published, developed |
| Spectral vs. Generation | PlayStation 2 |
JP | 2006-04 | published, developed |
| Hametsu no Mars | PlayStation 2 |
JP | 2006-05 | published |
| Samurai 7 | PlayStation 2 |
JP | 2006-05 | published |
| Asobi ni Iku yo! Chikyuu Pinch no Kon'yaku Sengen | PlayStation 2 |
JP | 2006-06 | published, developed |
| Lisa to Issho ni Tairiku Oudan - A-Ressha de Ikou | PlayStation Portable |
JP | 2006-06-22 | published |
| Hiiro no Kakera - Tamayori-hime Kitan | PlayStation 2 |
JP | 2006-07 | published |
| Spectral Force 3 - Innocent Rage | Xbox 360 |
JP | 2006-08-11 | published, developed |
| Spectral Force 3 - Innocent Rage | Xbox 360 |
KR | 2006-08 | published, developed |
| Chaos Wars | PlayStation 2 |
JP | 2006-09 | published, developed |
| Joshikousei Game's-High!! | PlayStation 2 |
JP | 2006-09 | published |
| Moegaku @ Portable | PlayStation Portable |
JP | 2006-09-14 | published |
| Shinki Gensou - SSII Unlimited Side | PlayStation Portable |
JP | 2006-09 | developed |
| Shinki Gensou - SSII Unlimited Side | PlayStation Portable |
AS | 2006-09 | developed |
| Shinki Gensou - SSII Unlimited Side | PlayStation Portable |
KR | 2006-09 | developed |
| Spectral Souls - Resurrection of the Ethereal Empires | PlayStation Portable |
US | 2006-09-26 | developed |
| Spectral vs. Generation | PlayStation Portable |
JP | 2006-10-26 | published, developed |
| Spectral vs. Generation | PlayStation Portable |
AS | 2006-10 | published, developed |
| REC - Doki Doki Seiyuu Paradise | PlayStation 2 |
JP | 2006-11 | published, developed |
| Neverland Kenkyuushi | PlayStation 2 |
JP | 2006-12 | published |
| Diario - Rebirth Moon Legend | Xbox 360 |
JP | 2007-02-08 | published, developed |
| Hiiro no Kakera - Ano Sora no Shita de | PlayStation 2 |
JP | 2007-02 | published |
| Absolute - Blazing Infinity | Xbox 360 |
JP | 2007-03-29 | published, developed |
| Mist of Chaos | PlayStation 3 |
JP | 2007-03-22 | published, developed |
| Mist of Chaos | PlayStation 3 |
AS | 2007-03 | published, developed |
| Spectral vs. Generation | PlayStation Portable |
EU | 2007-03-30 | published, developed |
| Aedis Eclipse - Generation of Chaos | PlayStation Portable |
US | 2007-04-24 | developed |
| Aedis Memories - Shintenmakai Generation of Chaos V | PlayStation Portable |
JP | 2007-04 | developed |
| Aedis Memories - Shintenmakai Generation of Chaos V | PlayStation Portable |
KR | 2007-04 | developed |
| Ouran Koukou Host Club | PlayStation 2 |
JP | 2007-04 | published |
| Getsumento Heiki Mina - Futatsu no Project M | PlayStation 2 |
JP | 2007-07 | published |
| Hisui no Shizuku - Hiiro no Kakera 2 | PlayStation 2 |
JP | 2007-08 | published |
| Mist of Chaos | PlayStation 3 |
KR | 2007-08 | published, developed |
| Youki Hiden - Ayakashi Gentouwa | PlayStation 2 |
JP | 2007-08 | published, developed |
| Generation of Chaos Desire | PlayStation 2 |
JP | 2007-09 | published, developed |
| Record of Agarest War | PlayStation 3 |
KR | 2007-09 | developed |
| Towa no Sakura | PlayStation 2 |
JP | 2007-09 | published |
| Uwasa no Midori-kun!! - Natsuiro Striker | Nintendo DS |
JP | 2007-09 | published, developed |
| Will O' Wisp | PlayStation 2 |
JP | 2007-09 | published, developed |
| Apocalypse - Desire Next | Xbox 360 |
JP | 2007-11-29 | published, developed |
| Spectral Gene | PlayStation 2 |
JP | 2007-12 | published, developed |
| Petit Four | PlayStation 2 |
JP | 2008-02 | published |
| Edel Blume | PlayStation 2 |
JP | 2008-04 | published |
| Osouji Sentai Clean Keeper | Wii |
JP | 2008-04 | published |
| Fushigi Yuugi - Suzaku Ibun | PlayStation 2 |
JP | 2008-05 | published |
| Hiiro no Kakera DS | Nintendo DS |
JP | 2008-05 | published, developed |
| Chaos Wars | PlayStation 2 |
US | 2008-06 | developed |