UFC: Tapout, also known as Ultimate Fighting Championship: Tapout and UFC 2: Tapout in Japan, is a 2002 fighting video game developed by DreamFactory for the Xbox. It is based upon the Ultimate Fighting Championship. The subtitle Tapout refers to a fighter tapping his hand, indicating that he has submitted to a submission hold. A tapout, along with a knockout, judge's decision, and referee stoppage, is one of the ways of ending a UFC bout.