The first one was cool, although when he bounced off the wall at the end it gave the impression that he was made of rubber.
The second one was good but the bounce at the end looked extremely rushed (three frames and he's gone from first contact to dead still).
The third one was good apart from the ragdoll physics being slightly off at times. And when the dude got up after being knocked right to the corner of the screen it looked really uneased, and everything after the dude being hit by that small block near the end looked rushed and uneased too.
Otherwise nice.
