In Artillery Duel you and a friend become military officers to receive gun emplacements and shoot your opponent before they shoot you. Guns, randomly generated for each game, are placed on mountains as you take barrel angle, powder level, and wind speed/direction into account to shoot your opponent. When your turn ends, the other player takes a turn. This goes back and forth until a player successfully hits their opponent. The game then moves to another random screen and the loser gets the first shot. While Artillery Duel is primarily for two players, you can practice by switching between the two guns. Difficulty settings determine the time (15 or 30 seconds) a player has to shoot.