− | On some floors in the dungeon, the doorway is blocked by a fence. In order to unlock it the player must go walk over the corresponding buttons on that level. The door will have small red or green dots to show how many buttons there are and if they've been pressed yet. Once all of the dots are green, the gate will open and the player can move on to the next level. | + | On some floors in the dungeon, the gateway to the next level may be blocked by a fence. The gate has small colored dots to indicate the state of the locks that control its opening: red for locked, green for open. The gate opens once all dots are green, and the player can then move to the next level. |