| Ys - Napishtim no Hako Limited Edition Japan | Sony - PlayStation Portable | 2006 |
| Ys - Napishtim no Hako Japan | Sony - PlayStation Portable | 2006 |
| Ys - The Ark of Napishtim USA | Sony - PlayStation Portable | 2006 |
| Ys - The Ark of Napishtim Europe | Sony - PlayStation Portable | 2006 |