Obliterator is a side-scrolling arcade adventure computer game published by Psygnosis in 1988. It was released for Amiga, Atari ST, ZX Spectrum, Amstrad CPC, and MS-DOS. The game was programmed by David H. Lawson and its graphics were made by Garvan Corbett and Jim Ray Bowers. The soundtrack was composed by David Whittaker and the cover art is by the artist Roger Dean.