Wikipedia
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.
Gravitar were an American noise rock band formed in Detroit, Michigan formed in 1992 by Eric Cook, Harold Richardson and Geoff Walker. In 1995, Richardson parted ways with the band and was replaced by Michael J. Walker, Geoff's brother. Aside from heavy metal and psychedelic acts such as Black Sabbath and Blue Cheer, Gravitar's music is strongly influenced by experimental music, jazz, and is mostly improvisational.