Loot Ninja writes: "Being a huge MMA fan, the announcement of UFC 2009: Undisputed got me all antsy in the pantsy. The prospect of a true mixed martial arts game was exciting, but was also met with trepidation. Could THQ pull off what amounted to only an okay fighting game before? When Undisputed showed up at my door, the game immediately went in my consoles and has not left. It's that damn good."