| Kyukyoku Tiger II | Arcade |
? | 1995-11 | developed |
| Twin Cobra II | Arcade |
? | 1995-11 | developed |
| Kyuukyoku Tiger II Plus | Sega Saturn |
JP | 1997-12-18 | developed |
| Crusher Makochan | Arcade |
JP | 1999 | published, developed |
| Koro Koro Quest | Arcade |
JP | 1999 | published, developed |
| Giga Wing | Arcade |
AS | 1999-03 | developed |
| Giga Wing | Arcade |
BR | 1999-03 | developed |
| Giga Wing | Arcade |
LATAM | 1999-03 | developed |
| Giga Wing | Arcade |
JP | 1999-03 | developed |
| Giga Wing | Arcade |
US | 1999-03 | developed |
| Giga Wing 2 | Arcade |
? | 2000 | developed |
| Mars Matrix: Hyper Solid Shooting | Arcade |
AS | 2000-06 | developed |
| Mars Matrix: Hyper Solid Shooting | Arcade |
JP | 2000-06 | developed |
| Mars Matrix: Hyper Solid Shooting | Arcade |
US | 2000-06 | developed |
| Mars Matrix | Dreamcast |
JP | 2000-11-09 | developed |
| Mars Matrix | Dreamcast |
US | 2000-11 | developed |
| Night Raid | Arcade |
? | 2001 | published, developed |
| GigaWing 2 | Dreamcast |
JP | 2001-01-18 | developed |
| GigaWing 2 | Dreamcast |
JP | 2001-05-16 | developed |
| GigaWing 2 | Dreamcast |
US | 2001-05-16 | developed |
| Otenki Kororin | Arcade |
? | 2001-10 | published, developed |
| Otenki Kororin | PlayStation |
JP | 2002-05-02 | published, developed |
| Night Raid | PlayStation |
JP | 2002-10-10 | published, developed |
| Hanabi de Doon! - Don-chan Puzzle | Arcade |
? | 2003 | developed |
| Kurukuru Fever | Arcade |
? | 2003 | developed |
| Giga Wing Generations | Arcade |
? | 2004 | published |
| GigaWing Generations | PlayStation 2 |
EU | 2005-03 | developed |