Great concept with your capabilities being limited by what body parts you have! Some of the puzzles were a little tricky, and I had to use momentum to "throw" my body parts past some blockers (don't know if that's intended, but if so, great creativity!). Only thing I'd change is letting the player keep the ears in stages that don't need it, just so there's more sound. I initially thought there just wasn't any in the game. Good work!