Amazon has Fight Night: Round 4 for the PS3 or xbox 360 for $40 with free shipping.
Key Game Features:
* Physics Based Gameplay Engine - No fight will be the same with an all-new physics-based gameplay engine that recreates the full spectrum of true-to-life punch impacts, giving boxers a devastating arsenal of punches, blocks and ring movement. the new physics system allows for missed punches, glancing punches, knockout blows and for the first time ever, rough and tumble inside fighting.
* Realistic Boxer Styles - Fight Night Round 4 emulates the styles of history’s greatest boxers like never before. Pressure your opponent with the brawling inside style of young Mike Tyson, bobbing and weaving to set up powerful hooks and uppercuts. Capitalize on Muhammad Ali’s reach, hand speed and fleetness of foot to bewilder your opponent with lightning fast jabs and straights from the outside.
* Extensive Boxer Roster - the greatest of all time, fighting in their prime. Fight Night Round 4 lets you create fantasy matchups, such as Tyson versus Ali, and finally settle who is king of the ring. With a boxer roster spanning both history and modern times, the matchup possibilities are endless.
* Online Support Through Xbox LIVE - Fight Night Round 4 features full Xbox LIVE support including 2-player multiplayer options and LIVE achievements and gamer points.
Amazon.com: Fight Night: Round 4: Xbox 360: Video Games
Fight Night: Round 4 For PS3 or Xbox 360 $40 + FS 
