The Earth has been invaded by an alien fleet and the survival of the human race is at stake. A counterattack has been initiated by the human race and you must lead the charge. With your spaceship and advanced weaponry you must blast through the alien horde bent on Earth’s destruction and dodge the debris raining down on the planet. There are ammo packs placed throughout the game for players to collect and keep the endless horde of aliens at bay. The survival of the human race depends on you and may the force be with you.