You are the only one who can save the world from zombies. It's your duty to protect everyone from the deadly virus that is spreading across the globe.

It's not an ordinary duty, it's a life-or-death duty, and you must fulfill it. You are the only one who can do it.

You are the best 3D sniper shooter. Your mission is to shoot down the zombies before they reach the target. You will get a lot of shots and it's up to you to make them count.