UFC 2009 Undisputed is an explosive fighting game detailing the action, intensity and attitude of the Ultimate Fighting Championship® (UFC). Featuring an authentic and comprehensive UFC atmosphere, including an extensive roster of the best mixed martial arts fighters in the world, players will push the envelope with a powerful new game engine and put their best fighting disciplines to the test in the world famous Octagon. Take your best shot - UFC 2009 Undisputed is as real as it gets!