Unlimited health, ammo.
Your mission in this top down shooter is to hold off the zombies for as long as you can using a variety of cool guns, turrets and bombs. Beware the banshee - if she smashes one of your barriers you will not be able to repair it!
Use WASD KEYS to move around. Use YOUR MOUSE to aim and fire. Use "Q" and "E" KEYS to switch weapons. Press "R" KEY to reload your weapon. Use "F" KEY to repair the barricade and press the SPACEBAR to buy upgrades. Good luck!