Play NBA Showtime: NBA On NBC emulator game online in the highest quality available. NBA Showtime: NBA On NBC is a Nintendo 64 game that you can enjoy on Play Emulator. This N64 game is the US English version that works in all modern web browsers without downloading. NBA Showtime: NBA On NBC is part of the Arcade Games, Sports Games, and NBA Games you can play here. PlayEmulator has many online retro games available including related games like NBA Live 2000, NBA Jam, and Dragonball GT: Final Bout.