Metal Slug Advance ROM Download for Gameboy Advance (GBA) on Emulator Games. Play Metal Slug Advance game that is available in the United States of America (USA) version only on this website. Metal Slug Advance is a Gameboy Advance emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Metal Slug Advance (TRSI), Super Mario Advance 4 - Super Mario Bros. 3 (V1.1) and Full Metal Alchemist (Cezar) as shown below. Metal Slug Advance works on all your devices in high quality.