Source: Wikipedia, "Combat (arcade game)", available under the CC-BY-SA License. Combat was an Exidy light gun arcade game released in 1985. In this war themed shooting game, the player had to protect his/her army in combat in a variety of combat theatres. Using the light gun, the player protected troops, tanks, and airplanes from attackers while destroying various different enemy structures that must be demolished in order to beat a particular level. A prototype variation of this game by Exidy also exists called Catch-22.