Overkill Zone 3D

In recent years, a large number of human vanished from outside their home. Where are they？They become savage zombies! They are killing human! Now, we need a dauntless hero to save us! We will do whatever is necessary to stop them. Multiple weapons are available to shoot zombies. Handgun, sub-machine-guns , machine-pistols, flare, and so on. Please remember that they are not alive human and they wi…