Super Metroid (JU) ROM Download for Super Nintendo (SNES) on Emulator Games. Play Super Metroid (JU) game that is available in the United States of America (USA) version only on this website. Super Metroid (JU) is a Super Nintendo emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Super Mario World, Super Metroid and Mario Paint (JU) as shown below. Super Metroid (JU) works on all your devices in high quality.