| Backgammon 2000 Japan | Sony - PlayStation | 2000 |
| Backgammon 2000 [Reprint] Japan | Sony - PlayStation | 2000 |
| Kuubo Senki Japan | Sony - PlayStation | 1999 |
| Soukoban Nammon Shinan Japan | Sony - PlayStation | 1999 |
| Tenka Touitsu Japan | Sony - PlayStation | 1999 |
| Transport Tycoon 3D - Sl Kara Hajimeyou!! Japan | Sony - PlayStation | 1998 |
| Youkai Hana Asobi Japan | Sony - PlayStation | 2001 |