Cat Gunner vs Zombies

A mortal chemical contamination has contaminated the cat town, and the majority of the cat inhabitants are becoming zombie cats, and zombie cats have invaded town. To be able to shield the cat town, the scientists known as the cat-agent staff, the participant must play the part of this cat-agent team, remove a wave of zombie cats, a great deal of zombies, how many levels do you adhere to?
PC: W A S D goes, mouse clicks into shoot.PHONE: The joystick moves and then tap on the shooting button to take.

PC: W A S D moves, mouse clicks to shoot.PHONE: The joystick moves and tap the shooting button to shoot.