First, there are different part of the body, here is an example:
[IMG]http://i44.tinypic.com/207u9o3.jpg[/IMG]
the red parts take away health, and the green parts take away stamina.
the head region does 3x damage to health, but there is only a 20% chance of hitting that part.
the torso region does regular damage to health, but there is a 50% chance.
the arms and legs do damage to stamina, but if you run out of stamina you are paralyzed for two seconds and the enemy can do a finishing move on you.
sneak attacks on the head and the torso increase the chance of hitting that part.
that's about it, what do you guys think?

