Zombie World War: New World is a multiplayer cooperative shooting game. Players need to cooperate with other three players or players played by AI to fight against the general and mutant zombies everywhere. It is very difficult for players to fight alone in the game. Players may be instantly knocked down by mutant zombies at any time. When the player is knocked down, he needs the help of his teammates to survive. In order to ensure both the graphic quality of the scene and surprising fluency, our game uses PBR material that is no less than the computer game.