Hideout Helm is the eighth level in the game Donkey Kong 64. The entrance to it is located inside a room at the top of the K. Rool's Mobile Island Fortress. To unlock the path leading to the room, the player must use two Boss Keys to open the sixth and seventh locks on K. Lumsy's cage, activating the entrance resembling King K. Rool's mouth at the top of the island in the process. The player must have at least 100 Golden Bananas to enter the level.