"Zombie Army: Dead War 3" is a cooperative third-person shooter video game developed by Rebellion Developments. Set in an alternate history during World War II, players face hordes of undead soldiers created by Adolf Hitler in a supernatural twist. The game emphasizes teamwork, allowing up to four players to strategize and fight together against the zombie threat. Players can choose from various characters, each with unique abilities, and utilize a wide range of weapons and gadgets. The game features both a campaign mode and a horde mode, providing diverse gameplay experiences. With its intense action and horror elements, "Zombie Army: Dead War 3" appeals to fans of the zombie genre.