User:NOBODY/Blue Knight/Gem door

The gem door is an object in Blue Knight.

Appearance
Empty

Game information
The gem door is found above the room that the core if fought. The door has four gems on it, gems that turn from red to green. A red gem stands for an undefeated boss, while a green gem stands for a defeated boss. Defeating all bosses causes the door to disappear.

Trivia

 * The gem door may be based off the Ridley, Kraid, and Crocomire gold statues from Super Metroid. When each boss is defeated, the statue of the boss will disappear. Once all have gone, the player can enter Tourian, where they can fight the final boss.