Flat Zombies: Cleanup and Defense

s super simple: tapping on your screen lets you aim and fire your gun in the same direction. If instead of a gun you have a melee weapon (you can find a few of those), you don’t even have to aim. Besides, you always the button that lets you deliver powerful kicks to keep the zombies away. Flat Zombies: Cleanup and Defense has two different game modes. With the survival mode, you have no choice bu...