On the title screen, pressing Up/Select/Left/Right/A/A/B will cause a level select option called "Dream Select" to appear below the Start option. After scrolling down to the Dream Select option, pressing the A button will play a short tone that indicates one additional level has been selected. For example, if you press the A button 3 times, you will hear 3 chimes, and then pressing the Start button will take you to the 4th level in the game.