| Fist Japan | Sony - PlayStation | 1996 |
| Hello Kitty - Kitty the Kool! Japan | Sony - PlayStation | 1998 |
| Hello Kitty - Kitty the Kool! Japan | Sony - PlayStation | 1998 |
| Renai Kouza Real Age Japan | Sony - PlayStation | 1999 |
| Renai Kouza Real Age [Limited Edition] Japan Disc 1 of 2 | Sony - PlayStation | 1999 |
| Renai Kouza Real Age [Limited Edition] Japan Disc 2 of 2 | Sony - PlayStation | 1999 |