| Wallaby!! | PC Engine / TurboGrafx-16 |
JP | 1990-12-14 | developed |
| Ranma 1-2 - Toraware no Hanayome | PC Engine / TurboGrafx-16 |
JP | 1991-12-06 | developed |
| Mamono Hunter Youko - Tooki Yobigoe | PC Engine / TurboGrafx-16 |
JP | 1993-01-08 | developed |
| Sotsugyou - Graduation | PC Engine / TurboGrafx-16 |
JP | 1993-07-30 | developed |
| Sotsugyou II - Neo Generation | Sega Saturn |
JP | 1995-08-11 | developed |
| Tanjou - Debut S | Sega Saturn |
JP | 1996-06-28 | developed |
| MeltyLancer - Ginga Shoujo Keisatsu 2086 | Sega Saturn |
JP | 1996-12-13 | developed |
| Velldeselba Senki - Tsubasa no Kunshou | PlayStation |
JP | 1997-04-18 | developed |
| MeltyLancer - Re-inforce | PlayStation |
JP | 1997-12 | developed |
| Merriment Carrying Caravan | PlayStation |
JP | 1998-08-06 | developed |
| Magical Drop F - Daibouken mo Rakujanai! | PlayStation |
JP | 1999-10-21 | developed |
| Sakura Taisen - Hanagumi Taisen Columns 2 | Dreamcast |
JP | 2000-01 | developed |
| Tennis no Oujisama - Sweat & Tears | PlayStation |
JP | 2002-09 | developed |
| Cambrian QTS - Kaseki ni Natte mo | PlayStation 2 |
JP | 2003-12 | developed |
| Otogi Juushi Akazukin | Nintendo DS |
JP | 2004-01 | developed |
| Full House Kiss - Ren'ai Kaseifu Adventure | PlayStation 2 |
JP | 2004-07 | developed |
| Tennis no Oujisama - Rush & Dream! | PlayStation 2 |
JP | 2004-12 | developed |
| Twelve - Sengoku Fuushinden | PlayStation Portable |
JP | 2005-08 | developed |
| Full House Kiss 2 | PlayStation 2 |
JP | 2006-02 | developed |
| Full House Kiss 2 - Ren'ai Kaseifu Adventure | PlayStation 2 |
JP | 2006-02 | developed |
| Meine Liebe Zwei - Hokori to Seigi to Ai | PlayStation 2 |
JP | 2006-02 | developed |
| xxxHOLiC - Watanuki no Izayoi Souwa | PlayStation 2 |
JP | 2007-08 | developed |
| Time Hollow - Ubawareta Kako o Motomete | Nintendo DS |
JP | 2007-11 | developed |
| Time Hollow | Nintendo DS |
EU | 2008 | developed |
| Time Hollow | Nintendo DS |
US | 2008 | developed |
| Mushishi - Ame Furu Sato | Nintendo DS |
JP | 2008-01 | developed |
| Drastic Killer | PlayStation 2 |
JP | 2008-07 | developed |
| Kyoukai Senjou no Horizon Portable | PlayStation Portable |
JP | 2013-04-25 | developed |
| Dragon Egg | Wii U |
JP | 2017-04 | developed |