Earth is under attack! Wave after wave of asteroids, comets, missiles and even flying saucers are rushing it! It is now up to you to help the Earth to survive for as long as possible. ???? Charge you fingers with your best anti-gravity weapon, and push back the incoming threats! So hold your breath, prepare yourself of a lot of action, and enjoy a beautiful, colorful retro look. The game is simple to play, highly enjoyable and it offers an original gaming experience. So join a growing number.