Play Gunstar Heroes emulator game online in the highest quality available. Gunstar Heroes 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. Gunstar Heroes is part of the Arcade Games, Action Games, and Shooting Games you can play here. PlayEmulator has many online retro games available including related games like Marvel Super Heroes vs Street Fighter, Marvel Super Heroes: War of the Gems, and Marvel Super Heroes.