The coolest boss fight ever
I have located the Master Spirit! He hides in the factory! And where there is a ghost master, there are pieces of the Dark Moon not far!
Lightning against the door and go through it. Your fight also begins right away. Press the A-button on the sled, because you shoot bombs with it. Remove all ice sheets so that the Master Spirit appears. Avoid his attacks and vacuum him up. Then the wild ride continues. Focus on the small splinters first and shoot the big ones at the end. If all parts are shot down, the last shot comes into the mouth. Soak up the master spirit again and get ready for the final round.
Aim first at the three parts in the middle and then at the smaller ones at the edge. Finally, take the big ones. It is best to shoot the bomb if the part you want to hit is on the bottom left. If you hit the monster in the mouth with a bomb, the master spirit must be captured one last time and the dark moon piece is yours.