Play Contra emulator game online in the highest quality available. Contra is a Nintendo game that you can enjoy on Play Emulator. This NES game is the US English version that works in all modern web browsers without downloading. Contra is part of the Arcade Games, Action Games, and Platform Games you can play here. PlayEmulator has many online retro games available including related games like 100-in-1 Contra Function 16, Contra Advance: The Alien Wars EX, and Contra: The Alien Wars.