Speed Kings is a motorcycle racing game developed by Climax Brighton and published by Acclaim Entertainment for the Nintendo GameCube in 2003. The game features high-speed arcade racing across various urban environments, allowing players to perform stunts and evade traffic and police pursuits. The game's genre combines elements of racing and action, as players can compete in different modes, including single races, time attacks, and challenges. 'Speed Kings' appeals to fans of adrenaline-pumping motorcycle races and offers a selection of bikes and customization options.