Enter the castle and use the microphone to let out a hyper noise that will eliminate every enemy in sight. In a dark hallway, bats and ghosts will be easily defeated if you spit out a bomb. In a room with ? Blocks and pumpkin bats, use the next door to enter the water room. Weeds will fall from the ceiling and shoot pellets. Swim through to the left and use the left door to find a lollipop that will make you invincible for a short time. Pass a ground cannon and enter another dark room with chomping heads and ghosts. Use the Warp Star and enter the boss room where Lololo resides. Lololo will throw blocks and Gordos at you so spit out the blocks to attack then continue in the castle. In a room with ghosts and ? Blocks, use the door ahead and enter a room with bats and floor sweepers. The next room has bats and swooping Gordos. Use the top door to go outside and enter the boss room next. Lololo and Lalala move from one opening to the other side with blocks in possession. Spit out the blocks they possess and they will speed up after each hit. Defeat both bosses and grab the star outside to finish.