Angry Moon - Alien robots conquer Earth at Mac App Store analyse

In 2036, the planetary probe in the edge of the solar system be captured by unknown alien robot, the last message sent back to the Earth by the planetary probe shows : a group of asteroids mixed with a lot of crazy alien robots rush towards the earth. After scientists’ calculation, such asteroid 4 is enough to destroy the earth, what frightening more is these crazy robots, 1 robot is enough to colonize the whole earth with extremely high breeding ability and high intelligence. The latest intelligence shows that these robots were originally created by Centaurus Alfastars, but an accidental mistake led to these robots too much intelligent and too much powerful self-breeding, they began to rebel for the heavy work in harsh environment and finally runned out of Alphastar’s control, fleeing to the solar system. About 3 weeks later, they will reach to the earth, the scientists are on panic cause the time is urgent. Even with all the nuclear weapons on Earth can not destroy so many asteroids and robots. In the last two weeks, scientists invent a device which has a free control of the moon gravity, and successfully installed it to the lunar core, so that all the people on Earth can use the phone to manipulate the moons movement. The lunar core receiver can select the best command for execution, fly and crash these uninvited guests. Those Alphastars are catching up to these robots, it can not be determined whether they are friends or enemies. But what can be clear is: 1 robot or 4 asteroids can end our planet civilization. So all the earth people have installed the operating procedures, ready to fight! The moon has become the ultimate protection barrier for earth civilization. Play: Slide the screen, move the moon to impact asteroids and robots, protect our earth