The apocalypse has begun! Defend the earth from falling asteroids with your phaser guns! Don’t let them hit the planet or you will be lost! The entire humanity keeps faith in you, as you are the only one brave enough to do this. The asteroids will fall like the rain and only you can stop them with your guns. Use your best skills to shoot down all the asteroids and don’t let any of them hit Earth as it will provoke a big disaster. Try to be as fast as possible and obtain the best score.