| Far East of Eden - Tengai Makyou - Ziria | PC Engine / TurboGrafx-16 |
JP | 1989-06-30 | developed |
| Far East of Eden - Tengai Makyou II - Manji Maru | PC Engine / TurboGrafx-16 |
JP | 1992-03-26 | developed |
| Ginga Ojousama Densetsu Yuna | PC Engine / TurboGrafx-16 |
JP | 1992-10-23 | developed |
| Ginga Ojousama Densetsu Yuna | PC Engine / TurboGrafx-16 |
JP | 1992-10-23 | developed |
| Elfaria - A Fantastic Theater | Super Nintendo Entertainment System |
JP | 1993-01 | developed |
| Elfaria - A Fantastic Theater | Super Nintendo Entertainment System |
JP | 1993-01 | developed |
| Far East of Eden - Tengai Makyou - Fuun Kabuki-den | PC Engine / TurboGrafx-16 |
JP | 1993-07-10 | developed |
| Far East of Eden - Tengai Makyou - Fuun Kabuki-den | PC Engine / TurboGrafx-16 |
JP | 1993-07 | developed |
| Kabuki Rocks | Super Nintendo Entertainment System |
JP | 1994-03-04 | developed |
| Elfaria II - The Quest of the Meld | Super Nintendo Entertainment System |
JP | 1995-06 | developed |
| Ginga Ojousama Densetsu Yuna Remix | Sega Saturn |
JP | 1996-12-27 | developed |
| Sakura Taisen Kinematron Hanagumi Mail | Dreamcast |
JP | 2000-12-28 | developed |
| Robot Poncots 2 - Cross Version | Game Boy Advance |
JP | 2001-09 | developed |
| Robopon 2 - Cross Version | Game Boy Advance |
US | 2002-06 | developed |
| Gungrave | PlayStation 2 |
JP | 2002-07 | published |
| Gungrave | PlayStation 2 |
JP | 2002-07 | developed |
| Gungrave | PlayStation 2 |
US | 2002-07 | developed |
| Gungrave | PlayStation 2 |
KR | 2002-10 | published |
| Kidou Shinsengumi - Moe yo Ken | PlayStation 2 |
JP | 2002-12 | developed |
| N.U.D.E.@ - Natural Ultimate Digital Experiment | Xbox |
JP | 2003-04-24 | developed |
| Bujingai | PlayStation 2 |
KR | 2003-12 | developed |
| Gungrave - Overdose | PlayStation 2 |
EU | 2004-03 | developed |
| Gungrave - Overdose | PlayStation 2 |
US | 2004-03 | developed |
| Gungrave O.D | PlayStation 2 |
AS | 2004-03 | developed |
| Gungrave O.D | PlayStation 2 |
JP | 2004-03 | developed |
| Gungrave O.D | PlayStation 2 |
JP | 2004-03 | developed |
| Gungrave O.D | PlayStation 2 |
KR | 2004-03 | developed |
| Bujingai - The Forsaken City | PlayStation 2 |
US | 2004-07 | developed |
| Bujingai - Swordmaster | PlayStation 2 |
EU | 2005-02 | developed |
| Code of the Samurai | PlayStation 2 |
EU | 2005-02 | developed |
| Project Hacker - Kakusei | Nintendo DS |
JP | 2006-07 | developed |
| Shinsengumi Gunrouden | PlayStation 2 |
JP | 2007-05 | developed |
| Shinsengumi Gunrouden | PlayStation 2 |
JP | 2007-05 | developed |
| Dramatic Dungeon - Sakura Taisen - Kimi Aru ga Tame | Nintendo DS |
JP | 2008-03 | developed |
| Bokura wa Kaseki Horider | Nintendo DS |
JP | 2008-04 | developed |
| Fossil Fighters | Nintendo DS |
US | 2008-04 | developed |
| Tsumiki - The Infernal Tower | Nintendo DS |
EU | 2008-07 | developed |
| Agarest Senki Zero - Dawn of War | Xbox 360 |
JP | 2008-11 | developed |
| Minon - Everyday Hero | Wii |
EU | 2009-04 | developed |
| Domino Rally | Wii |
US | 2009-08-18 | developed |
| Scared Rider Xechs | PlayStation 2 |
JP | 2010-07 | published |
| Bonk's Adventure | PlayStation Portable |
US | 2011-06 | developed |
| Scared Rider Xechs - Stardust Lovers | PlayStation 2 |
JP | 2011-06 | published |
| Tsumiki - Block Drop Mania | Nintendo DS |
US | 2011-10 | developed |
| Tsunde Tsumikiss | Nintendo DS |
JP | 2011-10 | developed |
| Scared Rider Xechs I+FD Portable | PlayStation Portable |
JP | 2012-04-26 | published, developed |
| Agarest Senki Mariage | PlayStation Portable |
JP | 2012-07 | developed |
| Scared Rider Xechs Rev | PlayStation Vita |
JP | 2015-11-19 | developed |
| Kenka Banchou Otome | PlayStation Vita |
JP | 2016-05 | developed |
| Air Zonk | Wii U |
EU | 2017-07 | developed |
| Air Zonk | Wii U |
US | 2017-07 | developed |
| Oretachi no Sekai wa Shimatteiru | PlayStation Vita |
JP | 2017-11 | published, developed |
| Oretachi no Sekai wa Shimatteiru | PlayStation Vita |
JP | 2017-11 | published, developed |
| Our World is Ended | PlayStation 4 |
JP | 2019-02-28 | developed |
| Our World is Ended | Nintendo Switch |
? | 2019-02 | developed |
| Our World is Ended | Xbox One |
JP | 2019-02-28 | developed |
| Our World is Ended | PlayStation 4 |
EU | 2019-04-18 | developed |
| Our World is Ended | PlayStation 4 |
US | 2019-04-18 | developed |
| Our World is Ended | Xbox One |
EU | 2019-04-18 | developed |
| Our World is Ended | Xbox One |
US | 2019-04-18 | developed |
| Birushana: Rising Flower of Genpei | Nintendo Switch |
? | 2020-09 | developed |
| Despera Drops | Nintendo Switch |
? | 2023-11 | developed |
| Bonk's Adventure | PlayStation 3 |
US | | developed |
| Hwaseok Fighter | Nintendo 3DS |
KR | | developed |
| PC Genjin | PlayStation 3 |
JP | | developed |
| PC Genjin | PlayStation Portable |
JP | | developed |