Cool!!!
i know my comment about the easier dismemberment seems strange, i just thought ripping off the head is harder than the legs or arms, i was thinking of making lower limbs a little harder, and the head a little easier. But that's not a problem, just a suggestion. Great game, very good job.
By the way, i have a few more ideias for your game, i made a little list. If you want me send it just let me know ;)