Rescue On Fractalus! is a space combat simulator video game created by Lucasfilm Games. It was originally released in 1985 for the Atari 8-bit computers and Atari 5200 console, then ported to the Apple II, ZX Spectrum, Amstrad CPC, Tandy Color Computer 3, and Commodore 64. The player flies a space fighter near the surface of a planet, with the goal of rescuing downed pilots. The terrain is generated via fractals, from which the eponymous planet and game title are taken.