Space attack is started, protect the galaxy with your spaceships shooting, challenge the fierce Boss! Galaxy Sky Shooting attack is the best spaceship shooting game! If you are a fan of space shooting, you must like it! More spaceships to choose and cool appearance, Challenge differ boss with stronger power. Alien invaders attack our beautiful galaxy, control the lone spaceship and protect galaxy. Move your fighter left or right to avoid the bullet, Exercise to known the regular of the bullet path. Upgrade your spacecraft with the coins to unleash its full lethal capacity. It is most exciting thing that challenging the boss, with waves and waves bullet to attack you, only touch screen to avoid and shoot. Skilled operation is very important, protect your spaceship safe and accumulate damage.