NBA Jam 99 game is a ROM you can play online within your browser. This Gameboy Color ROM runs in our top-notch quality emulator at PlayRoms.net only. Play NBA Jam 99 GBC game online in English USA version on your desktop, tablet, and mobile. If you liked playing this emulator then you will also be interested in similar classic titles NBA Live 2000 and NBA Jam. This free game belongs to the NBA and Sports category of online retro games.