Knockout Kings 2000 review. Classic Game Room presents a CGR Undertow review of Knockout Kings 2000 for Nintendo 64 developed by Black Ops and published by Electronic Arts. Knockout Kings 2000 allows fans of the sport of boxing to play as legends and heroes on their N64. The game has a full roster of previous greats and also greats of the time including Ali, Mayweather, Holmes, and De La Hoya. The boxing controls are mapped to the face buttons, and movement is done with the analog stick. The game offers several game modes including single fights, slugfests, and a career mode. There is also create-a-fighter and multiplayer. It may balance the line between realistic and arcady, but it still brings entertaining boxing home to the N64. This video review features video gameplay footage of Knockout Kings 2000 for Nintendo 64 and audio commentary from Classic Game Room's Ryan.