WASD/Arrow Keys to move and space or click to shoot. There are three different types of zombies to shoot: ∙Normal Zombie: Normal speed, Normal HP, Normal Attack Damage and gives 1 point when killed. ∙Tiny Zombie: Fast, Low HP, Low Attack Damage, and gives 2 points when killed. ∙Big Zombie: Slow, High HP, High Attack Damage, and gives 3 points when killed.