that's why they are "tech demos", developers show off their skills not only with animations. There's quite a few cool games come from the scene, one I remember playing was a tech demo of a rag doll effect, you had to see how injured you could get this guy by pushing him down some stairs.
(, Fri 31 Oct 2008, 16:09, Reply)
www.pcgaming.ws/viewgame.php?game=stair_dismount
(, Fri 31 Oct 2008, 17:23, Reply)