Super Mario 64 ROM Download for Nintendo 64 (N64) on Emulator Games. Play Super Mario 64 game that is available in the United States of America (USA) version only on this website. Super Mario 64 is a Nintendo 64 emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Super Smash Bros., Mario Kart 64 (V1.1) and Super Mario 64 - Shindou Edition as shown below. Super Mario 64 works on all your devices in high quality.