Play Gunstar Heroes emulator game online in the highest quality available. Gunstar Heroes is a Sega Game Gear game that you can enjoy on Play Emulator. This Game Gear game is the US English version that works in all modern web browsers without downloading. Gunstar Heroes is part of the Arcade Games, Adventure Games, and Action Games you can play here. PlayEmulator has many online retro games available including related games like Gunstar Super Heroes, Marvel Vs. Capcom: Clash of Super Heroes, and Marvel vs Capcom: Clash of the Super Heroes.