Mars Attacks – there is a threat over our planet. Aliens from a distant galaxy have already enslaved many civilizations and now their gaze is directed to the Earth. Preparation for a large-scale attack is in full swing and now almost all the sky is strewn with enemy aircraft. Are you ready to select the invasion? Can you defend your planet? These and other questions you can find answers only after you install this game and start battles against aliens. Using the laws of physics and human wit, create competent protection.