Play Metal Slug Advance emulator game online in the highest quality available. Metal Slug Advance is a Gameboy Advance game that you can enjoy on Play Emulator. This GBA game is the US English version that works in all modern web browsers without downloading. Metal Slug Advance is part of the Arcade Games, Fighting Games, and Adventure 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.