| Metal Max | Nintendo Entertainment System |
JP | 1991-05-24 | developed |
| Metal Max | Nintendo Entertainment System |
JP | 1991-05-24 | developed |
| Metal Max 2 | Super Nintendo Entertainment System |
JP | 1993-03-05 | developed |
| Metal Max Returns | Super Nintendo Entertainment System |
JP | 1995-09-29 | developed |
| Pikiinya! | Super Nintendo Entertainment System |
JP | 1997-01-31 | published |
| Pikiinya! | Super Nintendo Entertainment System |
JP | 1997-01-31 | published |
| Genjuu Ryodan | Super Nintendo Entertainment System |
JP | 1998-06-01 | developed |
| Tower Dream 2 | PlayStation |
JP | 1998-12-23 | developed |
| SuperLite 1500 Series - Tower Dream 2 | PlayStation |
JP | 2000-03 | developed |
| Itadaki Street 3 - Okuman Chouja ni Shite Ageru! Katei Kyoushi Tsuki! | PlayStation 2 |
JP | 2002-02 | developed |
| Itadaki Street 3 - Okuman Chouja ni Shite Ageru! Katei Kyoushi Tsuki! | PlayStation 2 |
JP | 2002-02 | developed |
| Metal Saga | PlayStation 2 |
US | 2005-06 | developed |
| Metal Saga - Sajin no Kusari | PlayStation 2 |
JP | 2005-06 | developed |
| Metal Saga | PlayStation 2 |
US | 2006-04 | developed |
| Metal Saga - Hagane no Kisetsu | Nintendo DS |
JP | 2006-06 | developed |
| Metal Max 2 - Reloaded | Nintendo DS |
JP | 2011-12 | developed |