Dead Zombie Killer Gun 3D is a zombie shooting game where the entire world is infected by a virus, and the only people who are left alive are those who have managed to find shelter in a small city. As the player, you are the only survivor of the zombie infection and the only one who can stop the epidemic.

The gameplay is based on the concept of a first-person shooter. You are able to choose between two different weapons, a rifle and a pistol, and you can switch between them during the game.

You can also use different ammunition, such as bullets, shotgun, and rifles.

You will need to manage your ammunition and your health. The former is determined by the amount of shots you can hold, while the latter is dependent on the strength of your heart.