Just the demo. There are a couple of broken animations which Halo doesn't seem willing to fix ( broken = arms well below ground level ) and there aren't enough animations there to put together an entire game. For me, mixing and matching animations is a bad idea.
So until Halo fixes the existing animations and adds more, it's not worth buying for me.
So until Halo fixes the existing animations and adds more, it's not worth buying for me.