Sniper: Ghost Warrior is a first-person tactical shooter that places the player in the role of a US Marine sniper tasked with aiding in the liberation of a Latin American island nation from the oppression of a dictator. Gameplay focuses on realistic sniper missions, involving stealth, control of breathing and heartbeat for increased accuracy, bullet trajectory that takes weather conditions into account and multiple different sniper rifles. Features include a variety of mission types, the ability to play as a member of an assault team, 12-shooter multiplayer support and close combat weapons and explosives.