Get ready to defend your city against a foe who is hell bent on destroying it. It seems the end of days are near, as no one talks of peace anymore. Once the onslaught begins you won't have much time to react. Every single shot should be perfectly timed, no room for any miscalculation, one miss and millions perish.
Welcome to the Red Planet, you have been assigned to navigate the surface of the planet and collect soil samples. Unfortunately your rover is in the midst of a meteor shower which doesn't seem to stop. Now it's your responsibility to save the rover. And while at it, collect the buried treasure inside the collided meteors and score your best.