Journey to Silius is a run-and-gun video game with a side-scrolling format that was created and published by Sunsoft in 1990 for the Nintendo Entertainment System. In Japan, the game is known by its original name, Rough World. The film The Terminator from 1984 served as the inspiration for the initial version of Journey to Silius; however, the licensing rights to the original film were lost while the game was being developed.