I suggest only getting this one the demo you only can play it three times. I hate the full version. Its a waste of 99 cents you get 20 nights but you cant pass all of them. Because each round takes forever so you cant really play it once you get far. Then you have
to restart the whole thing once you turn the device off. It even has terrible blurry graphics. Thats why I suggest that you shouldnt get it. It also is too hard on easy mode!
Awesomejoe54 about Zombie Defense