Im on the puzzle just after the 3 bomb throwing guys on the ledges. It has 2 buttons one in the center and one off to the side in a room that has bars sticking up out of the ground a little bit and a room on the other side with a guy in it that has to be opened with a lever. And tje bacl wall of each room can be broken there is water on each side and behind one of the room has 2 enemies. There is a save spot on the other side of the gate im trying to open. And on a ledge up above there is a grapple thing with 2 chests. If you know which part im talking about and have beaten it please let me know im going CRAZY trying to figure it out!!!