Space shooting and endurance games and like to simulate sky shooting very enjoyable game. Space Invaders has a cool appearance, differ airplane have unique barrage, upgrade the spaceship with robust power. It is most exciting thing that challenge, firepower was concentrated, and with different bullet barrage to attack you, only touch screen to avoid and shoot. Expert operation is very significant, protect your spaceship safe and accumulate damage. The future of the universe is in your hands. Download this space invader which is absolutely for free. Features: · Free app · Low ads · Multiple extreme battles. · Upgrade your shields, guns, missiles, lasers, m ega-bombs and magnets. · High Definition graphics. · Exciting invaders style game. · Boost your final score with a host of in-game achievements. · Unique powerups. · Accessible to beginners, as well as hard-core shooter addicts.