Fight Night is a boxing game where you box against 11 different opponents to reach the final match with the champion, Bronx Bomber. Each boxer has unique strengths and weaknesses, as well as a special super punch. The game has four modes of play: Main Event, Tournament (on disk/cartridge versions only), Training, and Sparring. You can also create your own boxer, choosing their appearance and abilities.
Gameplay involves controlling your boxer in the ring, using punches to knock out or wear down your opponents. The game requires strategy and timing, as each boxer has unique strengths and weaknesses that must be taken into account. The single-player Main Event mode allows you to compete against a series of opponents, while the Tournament mode pits you against other boxers in a competitive match.