Doom II (Supplex) ROM Download for Gameboy Advance (GBA) on Emulator Games. Play Doom II (Supplex) game that is available in the United States of America (USA) version only on this website. Doom II (Supplex) 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 Doom 2, LEGO Star Wars II - The Original Trilogy and Crash Of The Titans (sUppLeX) as shown below. Doom II (Supplex) works on all your devices in high quality.