Description: This farm was attacked by horrible zombie virus,villagers and animals have been infected. Then a cow takes on the task of defending farm. It can use milk pistol, corn machine gun and carrot rocket to stop the zombie attack, it can also be placed on the defensive weapons to fight the zombie, but these all need to take a lot of money, so it need to raise the hen and cows to get money while resisting the zombie. How long can you survive?