| Hachi-One Diver Japan | Sony - PlayStation 2 | 2009 |
| Saikyou Ginsei Chess Japan | Sony - PlayStation | 2002 |
| Ginsei Igo Portable Japan | Sony - PlayStation Portable | 2010 |
| Ginsei Shogi Portable Japan | Sony - PlayStation Portable | 2010 |
| Ginsei Shogi Portable - Fuuun Ryuuko Raiden Japan | Sony - PlayStation Portable | 2011 |