Call of Duty: World at War is a first-person shooter developed by Treyarch and published by Activision. It is the fifth installment in the popular Call of Duty series and marks a return to the World War II setting, following the modern transformation of Call of Duty 4: Modern Warfare.

A gripping storyline from World War II
The single-player mode in World at War takes players back to the fierce period of World War II. The story revolves around the journey of American and Soviet soldiers, from Operation Barbarossa to important battles such as the attack on Stalingrad or the Battle of Kursk. The game not only recreates the battles realistically but also emphasizes the sacrifice and fierceness of war.
Abundant multiplayer mode
World at War’s multiplayer mode supports up to 18 players, providing tense and tactical battles on various maps. Modes like Deathmatch, Domination, and Capture the Flag are the highlights that have kept the game interesting for many years.
In addition, the game also introduced the Nazi Zombies mode, where players cooperate to destroy endless waves of zombies. These became iconic and beloved modes and continued to be developed in later games.