Gravitar is a color vector graphics arcade game released by Atari, Inc. in 1982. Using the same rotate-and-thrust controls as Asteroids, Gravitar was known for its difficulty. It was the first of over twenty games Mike Hally designed and produced for Atari, including Star Wars. The main programmer was Rich Adam and the cabinet art was designed by Brad Chaboya. Over 5,427 cabinets were produced. An Atari 2600 version by Dan Hitchens was published by Atari in 1983.
Gravitar was developed with a working title of Lunar Battle.