Ok so first off, I know that what I'm requesting is featured in the deadly reflex mod, but what I'm asking for is a bit different. I want it so that there is a chance that you will cut off your enemy's head, limbs or in half when you kill them, but without the combat features that are in deadly reflexes. Also, I would like it so that the NPC's have a chance at doing the same thing to your character when you are killed. Is this possible, or would it be too hard?