The Chaos Engine

The Chaos Engine is a top-down run and gun video game developed by The Bitmap Brothers and published by Renegade Software in March 1993. The game is set in a steampunk Victorian age in which one or two players must battle the hostile creations of the eponymous Chaos Engine across four landscapes and ultimately defeat it and its deranged inventor. It was first released for the Amiga, with a version available for AGA Amigas, and later ported to MS-DOS, the Super Nintendo Entertainment System, Atari ST, Amiga CD32, RISC OS and Mega Drive. In the Super NES and Mega Drive versions, the Preacher character was renamed as the Scientist and redesigned to remove his clerical collar.