X-Men 2: Clone Wars is a 1995 platform game developed by Headgames and released by Sega of America for the Mega Drive/Genesis as a sequel to the 1993 side-scrolling video game X-Men. The game is based on the successful TV series from Marvel Comics. X-Men 2 was praised by critics and retrospectively acclaimed as one of the best games on the platform. It was supposed to be followed by a cancelled sequel titled X-Women.