Play Metal Marines emulator game online in the highest quality available. Metal Marines 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. Metal Marines is part of the Arcade Games, Action Games, and Strategy Games you can play here. PlayEmulator has many online retro games available including related games like Metal Slug 7, Metal Slug X, and Metal Slug X.