Call of Duty: World at War for the Nintendo Wii is an intense first-person shooter (FPS) set during World War II. Developed by Treyarch, this immersive game transports players to the gritty battlefields of the European and Pacific theaters. Players face the brutality of war through the eyes of infantry and vehicle missions, using an arsenal of historic firearms and explosives. The Wii version integrates unique motion controls for aiming and shooting. It features a gripping single-player campaign, with cooperative gameplay options, including a zombie survival mode.