Mutant League Football is a video game that was released in 1993 for the Sega Genesis. The game was designed using the Madden '93 engine, and features a different take on football, where the games resemble a war as much as a sporting competition. Electronic Arts ported the game to the PlayStation Portable as part of EA Replay. It was released in the United States on November 14, 2006. The PSP allowed a higher resolution for the game than seen on the Genesis, therefore bringing greater graphics to the game when played on a television screen via the new PSP Slim & Lite's output capabilities.