 Each note corresponds with a different color.Singing notes affects plants and objects of the same color as the note, while singing the tunes, once learned through the plot, can lift objects, create a shield around Naija, or change Naija into different "forms" which have different appearances and unique abilities critical to overcoming the various challenges and obstacles found in the game.The specific tones that are played when the player selects a note can subtly change in different regions, matching the background music.