From Hudson Entertainment: Like traditional vertically-scrolling shooters, the game features a top-down perspective and players fly from the bottom of the screen towards the top, shooting at any ship or structure that obstructs their path. As players progress, they can collect power-ups to increase their weapon or shield strength, and an all-new Force System enables gamers to collect up to five orbiting satellites that can be held close to the ship for defensive cover, or can be sent out for additional firepower.