AR Blaster

You have been transported into a world where your reality is filled with UFO invaders trying to take over your city! However, you have been supplied with a blaster that if you tap on the screen you can shoot down the UFOs before they land in order to save your home and the world. If even one UFO lands, the aliens will attack and it will be Game Over for you! Prevent the UFOs from landing to survive in this cruel world. Best of luck in saving Earth!