Classic NES - Super Mario Bros. ROM Download can be obtained free for Gameboy Advance on EmuGames.net only. Play Mario emulator game in English for the USA region. Classic NES - Super Mario Bros. is a GBA ROM that you can download to your computer or play online within your browser. You can also download roms that work on all your devices in high quality such as Classic NES The Legend Of Zelda, Donkey Kong Classics and Classic NES Donkey Kong.