move the mouse to aim. click to shoot. protect you're base from those ZOMBIES. shoot care packages to swap you're gun. when you have a sniper riffle you can swap to the pistol. oh and every time you swap from the sniper to the pistol there's a 2% Chans you'll get the demolisher click on EVERY THING and you just might get the Easter egger
you're cough in a zombie attack you rush to find shelter and tried to stay salient but the zombies find you