instructions：Use WSAD keys to move,the mouse to aim and the left mouse button to shoot(hold left button to launch carrot
rocket),number key 1-3 change weapon,click the icon below to build production and defense units,start building henhouse
and cowshed to get the money for other units.
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.After you complete all the level,you can continue to challenge the infinite
mode,in this mode you can enter the store to buy weapons and ammo anytime.How long can you survive?
cow, zh-cn, zombie