With Mumbo's help, turn into an alligator in the Bubblegloop Swamp. Then, enter 
the nose of the giant alligator statue. Now beat Mr. Vile at his games to get a 
puzzle piece, then leave and re-enter for a new challenge. Beat Mr. Vile in his 
three games to earn extra lives. Note: If you lose any of the games, you will 
lose a life.