Heh, this is pretty cool, actually. Both characters, as I'd usually expect from a Spinister submission, were drawn well. The background in this submission is still mesmerizing and impressive to me, as I couldn't possibly pull off such trickery in Flash.
The actual animation was nothing more than the basic motion-tweened flipping, but I still enjoyed this submission. The audio was interesting too.
This doesn't deserve a 0.86.