UFC Undisputed 3 - Xbox 360 - Pre-Owned - Walmart.com
Amazon.com: UFC Personal Trainer - Xbox 360 : Video Games
If you enjoy UFC or Fight night games, I would highly recommend this one if you haven't played it. I actually prefer this over the UFC games but that's just me. :
Amazon.com: UFC Undisputed 2009 - Xbox 360 : Video Games
Amazon.com: UFC Undisputed 2010 - Xbox 360 : Video Games