Those stupid zombies are back, and you are humanity's last hope to keep them brainless. But beware, ammo is limited so you will have to get crafty and use the straight bullet. We love zombies in our games. Whether you see them as hunks of flesh waiting to be put out of their misery, humans waiting for a cure, or a metaphor for some negative aspect of society, the one thing we can all agree on is that they make fine enemies for shooting games.