The Return of Ishtar/Maze Passage


 * Ki and Gil will enter this room through the door at the top-left of it. It contains twelve Dark Green Slimes and six Yellow Oozes (which take 560 hits).
 * The key at the top-centre-right of the room opens up that door at the bottom-centre-right of the room, and the key at the right of the room opens up that aforementioned door at the top-left of the room. (You should make sure that you do not stand on any of the Oozes while trying to collect them).
 * The door at the bottom-centre-right of the room leads to Arched Hallway (Room Pass: 937 - same as Training Yard), and the aforementioned door at the top-left of the room leads back to Calvary Prison (Room Pass: YF7 - same as Water Line). You should remember the first of these Room Passes.