| America Oudan Ultra Quiz Japan | Sony - PlayStation | 1996 |
| America Oudan Ultra Quiz [PSOne Books] Japan | Sony - PlayStation | 2002 |
| America Oudan Ultra Quiz [Rerelease] Japan | Sony - PlayStation | 1998 |
| Contender 2 USA | Sony - PlayStation | 2000 |
| Contender 2 USA | Sony - PlayStation | 2000 |
| Luftwaffe - Doitsu Kuugun o Shiki Seyo Japan | Sony - PlayStation | 1999 |
| Mori No Oukoku - Kingdom Of Forest Japan | Sony - PlayStation | 1999 |
| Seabass Fishing Japan | Sony - PlayStation | 1996 |
| Sidewinder II - Let's Dance in the Sky Japan | Sony - PlayStation | 1997 |
| Sidewinder II - Let's Dance in the Sky Japan | Sony - PlayStation | 1997 |
| Sidewinder II - Let's Dance in the Sky [Playstation the Best] Japan | Sony - PlayStation | 1999 |
| Simulation RPG Tsukuru Japan | Sony - PlayStation | 1999 |
| Simulation RPG Tsukuru [Enterbrain Collection] Japan | Sony - PlayStation | 2001 |
| Victory Boxing Japan | Sony - PlayStation | 2000 |
| Victory Boxing Challenger Europe | Sony - PlayStation | 2000 |