The space station is in crisis, and future human fighters are fighting fiercely in the air against space invaders by flying various spaceships. - you just need to slide your fingers on the screen to control the movement and firing of the spacecraft. - Get resources through battles and buy different personas. - Match a variety of special weapons and choose different combinations to control different enemies. - Getting "P" in combat increases firepower, while "B" increases 1 bombs. - If you get enough crystals, please purchase special props at the suspended supply station. Tip: Quick double-click screen can quickly release bombs, large screen can be set to double the selection of sliding to enhance the handle.