NBA Jam 99 (USA) (日本語タイトル: NBAジャム99) is a classic basketball game developed and published by Acclaim Entertainment for the Nintendo 64 (N64) in 1999. The game features all 29 NBA teams at the time, as well as an All-Star team and a 'Dream Team' of the best players from each team. The game also features an extensive create-a-player mode, allowing players to customize their own player and play with them in the game. Gameplay is fast-paced and arcade-style, with exaggerated dunks, power-ups, and other special moves. Players can also choose between a variety of camera angles, including a behind-the-back view. The game also features a two-player mode, allowing players to battle it out on the court. NBA Jam 99 is an exciting and intense basketball game, perfect for fans of the sport and gamers alike.