Released in 1990 for the Master System, 'James 'Buster' Douglas Knockout Boxing' is a challenging sports game that simulates boxing. The title proudly bears the name of the then-world heavyweight boxing champion, James 'Buster' Douglas. Players train to improve their skills, take on a variety of opponents, and fight their way to the top, all with the goal of becoming the champion. The game features 2D sprite-based graphics and offers a mix of strategy and action as players must manage their stamina and execute precise punches to knock out opponents.