Play Marvel Super Heroes: War of the Gems emulator game online in the highest quality available. Marvel Super Heroes: War of the Gems is a Super Nintendo game that you can enjoy on Play Emulator. This SNES game is the US English version that works in all modern web browsers without downloading. Marvel Super Heroes: War of the Gems 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 Marvel Vs. Capcom: Clash of Super Heroes, Marvel vs Capcom: Clash of the Super Heroes, and Marvel Super Heroes Vs Street Fighter.