All purchases are free. No other hacks as they are premium items.
Your mission in this first person shooting game is to protect your town and inhabitants from hordes of incoming zombies. Wave after wave blood hungry zombies will try to take over your line. Blast with automatic machine guns until they are all dead. Survive 25 waves of Ravager hordes and keep your bunker from falling. If your bunker falls, the Line falls. If the Line falls, humanity falls.