Unlock Art:
Complete stages in Arrange Mode to unlock art. View the art by selecting Special Option at the Option Menu.
Start with less life:
To start the game with less life, enter your name as NOMIS.
Change music:
Hold L1 and R1 while selecting”Original Mode” or “Arrange Mode” and you’ll be able to change the music.
Unlock Time Attack:
Complete Arrange Mode to unlock Time Attack.
Konami Code:
To unlock “Extra Option” at the title screen, enter the Konami code: Up, Up, Down, Down, Left, Right, Left, Right, Circle, X, Start.