Atlantis is a classic shooter video game released for the Intellivision console. Developed and published by Imagic in 1982, Atlantis immerses players in a desperate defense of the mythical underwater city against relentless enemy attacks. The game is known for its colorful graphics and engaging gameplay mechanic that revolves around using different bases to shoot down incoming enemy ships. Belonging to the fixed shooter genre, Atlantis challenged players to achieve high scores while protecting the city's buildings from destruction.