The zombie invasion has started! Defend the survivors against hordes of zombies. Build towers, call reinforcements, create mine fields or bomb them. Choose your own play style.
***HUGE GAME, WILL TAKE A WHILE TO LOAD, PLEASE BE PATIENT***
September 17, 2013 6:17 PM
Use mouse to place and upgrade turrets and spec ops.
WASD or ARROWS or Mini-map to navigate through map.
Set shadows to LOW if game lags (gear icon).