True. I suppose I can put a PU in the wall that's unreachable. Also, ice owns when you're playing in a level with very annoying pits (loads of tiny platforms that are 0.5 tiles wide) even though you can run accross them, but there's just that slight chance that if you get frozen with the right timing... BANG (cue to go boom and die). Also, you'd be hanging around the bottom, because of the fact that the PUs are there, and stuff. I'm specifically designing this to feel different; feel free (actually I'd rather you felt obliged) to ask for more detail elsewhere. ;]