The aim of the nightwalkers is to survive. Almost every action taken in the game creates noise and when the noise meter is full, a zombie will chase you. When it turns red, the zombies run in your direction. Survive against zombies, use weapons to kill them and also watch out for other players in the game. Either kill them or make a team and fight against these horrifying creatures. As you cross the level, you get perks of transforming your weapons into most valuable resources.