Dunno if this was posted yet, or found yet. But apparently you need the grapple in this room to get the key. But I didn't have the grapple, and I simply jumped twice with the space jump boots over to the ledge where the key is from the top of the Ingsphere next to the door from the save room. It was easy to get up there too, I'm suprised. Dunno if this is a sequence break or not, but at the very least, maybe a time saver? :P
Thread title: