Gorf is a 1981 arcade fixed shooter released by Midway Manufacturing. Gorf is an acronym for "Galactic Orbiting Robot Force". It was ported to the C64 in 1983. There are five levels, 1st is called Astro Battles, 2nd is called Laser attack, 3rd is called Galaxians, 4th is called Space Warp, and the 5th and final level is called Flag Ship.