價格：免費
檔案大小：54.7 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Our planet is endangered by attacking asteroids that can destroy the dear Motherland. Fortunately, the Moon would be the protector of the planet Earth if we can use it properly. Tap the screen to accelerate and to take part in the process of defending the planet. How long can you stand? Please, join us to protect dear Mother Earth.
支援平台：iPhone