What is a Season Pass?
Heiankyo Alien Season Passes are one-off purchases that entitle you to DLC released over a set period of time. This is not a purchase of the full game itself.
Heiankyo Alien アクティベーション手順
| 公開日 | December 31, 1990 |
| 発行 | Meldac |
| プラットフォーム | Game Boy |
