Play Mortal Combat 5: Sub Zero emulator game online in the highest quality available. Mortal Combat 5: Sub Zero is a Sega Genesis game that you can enjoy on Play Emulator. This SEGA game is the US English version that works in all modern web browsers without downloading. Mortal Combat 5: Sub Zero is part of the Arcade Games, Fighting Games, and Action Games you can play here. PlayEmulator has many online retro games available including related games like Ultimate Mortal Kombat Trilogy, Mortal Kombat 4, and Mortal Kombat 3.