The Return of Ishtar/Secret Staircase


 * Ki and Gil will enter this room through the door at top-left of it. It contains six Golden Hyper Knights - and six "Blue" Super Ropers (which are yellow).
 * The key at the top-left of the room opens the aforementioned door at the top-left of the room and the key at the bottom of the room opens the door at the bottom-right of the room. The aforementioned door at top-left of the room leads back to Under the Moat (Room Pass: 2C2 - it same as Museum), and the door at the bottom-right of the room leads to Water Duct (Room Pass: YC2 - same as Mazy Quarter). Again, it not really worth remembering.