Zombieific
I've played quite a few Zombie survival games, and frankly they all sucked. You had to use money to bye weapons, which makes no sense, even when you can bye weapons there all terrible, and lastly you could only see things from a birds eye view which I hated. But this is (almost) totally different instead of money you use daylight hours to find them, the barricade is your only line of defense so you must always keep it repaired, and the allies are useful! A first! Grade A all the way.