It exudes a blue glow ball, he moves in space and collect crystals, which are vitally important to him. Crystals hidden in between mines that take points if they run into. It may seem strange, but this blue ball is a formidable weapon. Having reached the end of its travel, the ball is transformed into a weapon, and all collected crystals finally come in handy. The culmination of the game will be a battle with the boss, who is also well armed. In this battle, the strongest to survive, I hope it will be you.