Play Madden NFL 99 emulator game online in the highest quality available. Madden NFL 99 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. Madden NFL 99 is part of the Arcade Games, Sports Games, and Simulation Games you can play here. PlayEmulator has many online retro games available including related games like Madden NFL 2002, Madden NFL 2005, and Classic Madden NFL 06.