Play Marvel Super Heroes: War of the Gems online in your browser and enjoy with Emulator Games Online! Marvel Super Heroes: War of the Gems is SNES game USA region version that you can play free on our site. This game has arcade, action, fighting, platform genres for Super Nintendo console and is one of a series of Marvel games. If you love Marvel games you can also find other games on our site with Retro Games. Below you will find control for the emulator to play Marvel Super Heroes: War of the Gems.