Protect the Earth from asteroids and small planets as long as possible. Use your mouse to move and shoot incoming objects. In each level you have ammo that increases each time you hit an object. The game has 10 levels to play. You'll win the game if you are able to get 1 million points. Are you up for the task? You can move and shoot with your spaceship by clicking on the left mouse button (keep this clicked) and move with the mouse to move up, down, right or left.