| Type ▼ | Name | Year ▼ | Publisher ▼ |
|---|---|---|---|
| Taito G-Net card |  Castle of Gods | 2001 | Alfa System |
| Taito G-Net card |  Shikigami no Shiro | 2001 | Alfa System |
| Sega NAOMI GD-ROM | Shikigami no Shiro II Model GDL-0021 | 2003 | Alfa System |
| Arcade Video game | Shikigami no Shiro III | 2005 | Alfa System |