Defend the lost city in Atlantis for the Atari 2600. In this classic fixed-shooter, you are in command of the defenses of the mythical city of Atlantis. Control three different gun emplacements to shoot down waves of invading Gorgon vessels. Manage your shots carefully and prioritize targets to protect your city's vulnerable structures from destruction. It's a simple yet intense and addictive shooter from the golden age of arcade-style games.