Call of Duty: World at War is a first-person shooter video game developed by Treyarch and published by Activision for Microsoft Windows, PlayStation 3, Wii, Xbox 360, Nintendo DS, and PlayStation 2. It is the fifth installment in the main Call of Duty series. The game is set in the Pacific theater and Eastern front of World War II. The game shipped in North America on November 11, 2008, and will ship in Australia on November 12, 2008, and in Europe on November 14, 2008.



The story focuses on the final battles of World War II in the Pacific and Eastern Europe involving the United States, the Empire of Japan, the Soviet Union, and Nazi Germany. It is told from the perspectives of a Marine Raider and a Red Army soldier, and is based on several historical battles, including the Makin Island raid, the Battle of Peleliu, and the Battle of Berlin. The multiplayer portion of the game contains various game modes, and contains a leveling system that allows the player to unlock additional weapons and rewards as they progress, which was originally implemented in Call of Duty 4: Modern Warfare. A new feature to the Call of Duty series is the co-op mode, which can support up to four players online and two offline.



Story
One part of a level entitled "Makin Raid" shows an Allied prisoner of war being tortured by the Japanese before having his throat slit by a katana. The player's character witnesses this scene and is later rescued by US Marines who liberate the camp. Two other levels show the player using the machine guns on a PBY Catalina to attack a Japanese naval fleet, and the beginning of the Russian campaign. In that level, the player and a Russian sniper attack German troops under the cover of a bombing raid.



Gameplay
World at War will feature a more mature theme than previous installments in the series. Swimming will be introduced to the series. While in water, the player cannot sprint and will only move at half speed. Flamethrowers, introduced in Call of Duty: United Offensive, will appear alongside flammable environments. Vehicles (i.e. Tanks) will also be reintroduced in this edition of Call of Duty. The game will be more open-ended than previous games in the series, as there will be multiple ways to complete objectives.

Multiplayer
World at War will have cooperative gameplay with up to two players via split screen on consoles, or four players online, for the first time in the franchise. In addition, the Wii version will also feature splitscreen multiplayer. All console versions of the game will use a perk system similar to that in Call of Duty 4. Activision has also confirmed that vehicles will be usable in multiplayer. Six multiplayer modes have been announced including team deathmatch and capture the flag, among others.



A special online co-op mode involving Nazi zombies is unlocked once the player completes the single player campaign. In it, up to four players must attempt to defend themselves from limitless waves of undead Nazi soldiers. With each kill and successful hit, players earn points that can be used to purchase weapons and fortifications to further defend themselves.

Call of Duty: World at War Trailer (HD)