
Castle of Dragon is a 2D action game centered around hack-and-slash combat with some platforming elements. The game features eight stages, and after completing the first three, players can freely select from five available levels. However, all five stages must be finished in order to complete the game.
For many years, the kingdom has suffered under the rule of the Dragon Master, Darklarza. The king was driven into exile due to this looming danger, fleeing with the kingdom's most courageous knight, Geraden. Now, Geraden must defend his stronghold as Darklarza launches a brutal assault on the royal fortress, infiltrates it, and captures the princess. It falls to Geraden to embark on a perilous quest across the land, save the imprisoned princess, and finally bring an end to Darklarza's reign of terror.
| Arcade | June 1, 1989 |
| NES | July 1, 1990 |