Urban Champion

Not to be confused with the Hartung Game Master game of the same name. Urban Champion (アーバンチャンピオン) is a 2-player fighting game produced by Nintendo in 1984. It was inspired by the 1984 Game & Watch title Boxing (also known as Punch-Out!!). It is also Nintendo's first 2D fighting game, eventually followed in 1993 by Joy Mech Fight, released exclusively in Japan for the same platform.