This is a survival shooter game where you have to kill zombies to gain points. To move, use the left and right arrow keys. Use the up and down arrow keys to navigate up and down ladders. Click to shoot your gun, and press space while touching the turret head on the roof to fire an arrow from it. Shooting a zombie with the gun gives you one point, while hitting one from a turret arrow gives you two. Watch your ammo meter, though, because once you're out, you need to collect the ammo pack which appears every 15 seconds. Shooting the gun uses one ammo point, while the turret uses two.
UPDATES 1 - Added High score
