Zack & Wiki: Quest for Barbaros' Treasure/The Crystal Key


 * 1) Make sure you arrange the slots to the left of the screen, then pull the lever twice.
 * 2) Collect the key and put it in the empty key slot.
 * 3) Make another key and use it to melt the other key.
 * 4) Freeze the key and use it to unlock the door!