Slaughter Sport, called Fatman (ファットマン) in Japan, is a fighting game developed by Brian A. Rice, Inc. for the Sega Mega Drive in 1990. It was previously released as Mondu's Fight Palace and Tongue of the Fatman for Commodore 64 and DOS computers, respectively. The Mega Drive version was not released in Europe. Slaughter Sport is an early fighting game in which you fight various opponents in a tournament to please a character named 'Mondu the Fat'. There is no character selection screen, and the game is notoriously difficult to play.