Melodies is a music game controlled by only the mouse. The objective of the game is to hit all of the balls with your paddles to achieve a high score. Melodies is meant to be a peaceful and relaxing game. Do not worry if you are unable to achieve a perfect score. There is no failure in this game. The main goal is to just enjoy the game and "feel" the music.
One thing that makes Melodies unique is how well the game moves with the music. Not only does every ball hit perfectly with every note in the song, but they will move according to the pitches in the song. Chords will also result in multiple balls created to be hit at once.