| Akudaikan Japan | Sony - PlayStation 2 | 2002 |
| Akudaikan [Global the Best] Japan | Sony - PlayStation 2 | 2003 |
| Cambrian QTS - Kaseki ni Nattemo Japan | Sony - PlayStation 2 | 2003 |
| Fushigi no kuni no Alice Japan | Sony - PlayStation 2 | 2003 |
| Kaezaru no Mori Japan | Sony - PlayStation 2 | 2002 |
| Oookuki Japan | Sony - PlayStation 2 | 2008 |