| Break Volley Japan | Sony - PlayStation | 1999 |
| Heiwa Pachinko Graffiti vol.1 Japan | Sony - PlayStation | 1999 |
| Logic Pro Adventure Japan | Sony - PlayStation | 2001 |
| Parlor Station [Reprint] Japan | Sony - PlayStation | 2000 |
| The Heiwa Otenki Studio Japan | Sony - PlayStation | 2001 |