The player goes through the Labyrinth and find entrances to the Dungeon. The ten safety devices are in the Dungeon. The Labyrinth is made up of many rooms that are as big as the screen. Players can look at a map to see where they are at. This map can be looked at while the game is paused. Players can either walk from one room to another, or they can go to another room through a "warp panel". Some of these warp panels require the right key to go through. Many rooms contain aliens. Other rooms contain clues, shops, passwords, and entrances to the Dungeon.