Mermaids Of Atlantis ROM Download for Nintendo (NES) on Emulator Games. Play Mermaids Of Atlantis game that is available in the United States of America (USA) version only on this website. Mermaids Of Atlantis is a Nintendo emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as GI Joe - The Atlantis Factor, Atlantis No Nazo [hM03] and Atlantis No Nazo [hM03][t1] as shown below. Mermaids Of Atlantis works on all your devices in high quality.