The Tower of Druaga is an action role-playing game for the GameCube, continuing the story of Gilgamesh. Tasked by the goddess Ishtar, players navigate through 60 levels of a labyrinthine tower to rescue Ki and obtain the Blue Crystal Rod. Progression requires finding keys on each level to unlock paths to the next challenges.
The story still's the same: Ishtar sends Gilgamesh up the 60 maze levels of the Druaga's tower to rescue Ki and retrieve the Blue Crystal Rod. He must find each level's key to proceed to the next one.