Scale the castle and you’ll battle King Dedede. Dedede will attack by body slamming, swallowing, and using his hammer. When his hammer hits the turf or using the super jump to hit the turf, stars will release for you to spit back at the boss. When Dedede throws his hammer, it will explode and the boss will charge at high speed. It will also jump to the other size and spit out explosive substances. After defeating Dedede, the Rainbow Drops will take effect to form a sword and a new boss known as Dark Matter will appear from Dedede’s fainted body. On the first phase, Dark Matter will use his own sword to throw energy balls so use your sword to knock them back. The boss will also shoot lunar shock waves and sword fragments from its weapon as well as move anywhere to come after you. After defeating its sword form, the 2nd phase features its eye form. The eye form will attack by shooting balls in different directions. It will also move about and shoot dark arrows in all directions by spinning. When it charges, big balls will move about and it will unleash big beams in different directions. After defeating this last boss, you have completed the game.