| Run Deep | Arcade |
? | 1988 | published |
| Bull Fight - Ring no Hasha | PC Engine / TurboGrafx-16 |
JP | 1989-12 | published, developed |
| Super F1 Circus | Super Nintendo Entertainment System |
JP | 1992-07-24 | developed |
| Super F1 Circus Limited | Super Nintendo Entertainment System |
JP | 1992-10-23 | developed |
| Space Gun | Master System |
EU | 1992-11-19 | developed |
| J.League Greatest Eleven | PC Engine / TurboGrafx-16 |
JP | 1993-05-14 | developed |
| Cosmo Police Galivan II - Arrow of Justice | Super Nintendo Entertainment System |
JP | 1993-06-11 | developed |
| Super F1 Circus 2 | Super Nintendo Entertainment System |
JP | 1993-07-29 | developed |
| Sexy Idol Mahjong | PC Engine / TurboGrafx-16 |
JP | 1993-12-24 | developed |
| F1 Circus CD | Mega-CD / Sega CD |
JP | 1994-03-18 | developed |
| Super F1 Circus 3 | Super Nintendo Entertainment System |
JP | 1994-07-15 | developed |
| Seisenshi Denshou - Jantaku no Kishi | PC Engine / TurboGrafx-16 |
JP | 1994-08-01 | developed |
| Sexy Idol Mahjong - Fashion Monogatari | PC Engine / TurboGrafx-16 |
JP | 1994-09-16 | developed |
| Sexy Idol Mahjong - Yakyuuken no Uta | PC Engine / TurboGrafx-16 |
JP | 1995-01-31 | developed |
| Slot Gambler | PC Engine / TurboGrafx-16 |
JP | 1995-04-28 | developed |
| Super F1 Circus Gaiden | Super Nintendo Entertainment System |
JP | 1995-07-07 | developed |