Download this app if: you love competitive, zombie action!
My granddaddy always told me the fastest way to take down the zombie hoard is to go straight to the source. As soon as those zombies rise from their graves you've got to hit them with an old fashioned takedown. Shoot them as quickly as possible, reactions are a must as these zombies can easily...
Brains... — It's kinda like whack-a-mole but with zombies. Sweet.