A terrible meteor shower hit the Earth. The stones are falling down at a catastrophic speed and your only chance to protect the planet is to smash them with powerful weapons. The task is not an easy one. But, if you hurry up, you can easily cope with everything. Most importantly, try to aim directly at the stones, then they will never be able to reach the surface of the earth and will not break you. Save the planet and give humanity a second chance. We wish you good luck and have a good time!