A totally brainless brawler with no variety whatsoever. There are, I'll admit, enough unique attacks to make this game good cathartic fun for 10 minutes or so, but I just wish it had even the slightest amount of depth. There's no way I would ever bother to play long enough to unlock all of the upgrades.
Also, the Yao Ming and Forever Alone faces are stupid and overused, but that's another matter entirely.