Two Crude Dudes is a 1991 beat 'em up arcade game produced by Data East. The game was later ported to the Sega Genesis in 1992. Outside Japan, the port was released under the name Two Crude Dudes. In Japan, the game was titled: Crude Buster.

In the game, players control one of two mercenaries hired by the U.S. government to stop the terrorist organization "Big Valley". Their objective is to retake control of a ruined New York City from Big Valley after a nuclear explosion the group caused.