Instructions
Find the five puzzle pieces in the first room of the haunted house. The first two are in pumpkins on the second floor. The third is in a coffin leaning against the back of the first floor. The fourth is behind a bookcase on the back wall of the first floor; you must destroy the bookcase with attacks. The fifth is between boxes in a coffin on the left side of the first floor. Once you find all the pieces, a secret passage will open on the first floor.
Go through the secret passage and defeat the large teddy bear in the next room by attacking him and then backing away before he can attack you. After defeating the bear, proceed to the next room.
Position both of your characters in front of the two switches at the end of the next hallway at the same time, and then press the "Z" button to pull the switches and move to the next room.
Move to the second floor in the next room, and jump on the chandeliers to proceed through the room. At a certain point, you must jump down to the first floor. Look for a hallway with no floor and a chain hanging over it. Jump on the chain and climb it to the other side of the hallway. Hit the switch at the hallway's end to open a door just to the right of the hallway. Move through the door to leave the haunted house.