In a starting effort to catalog all information about dance games, I have started with something simple and easy to follow. I have posted the unlock codes found in DanceDanceRevolution SuperNOVA 2 (Arcade) and DanceDanceRevolution X (Arcade). These are codes that you the player can enter when starting a new game at the respective arcade. I will be happy to keep up with all the other unlock codes for DDR X once they are released by Konami (or if someone hacks it any time earlier). In addition in the SuperNOVA 2 page you will learn how to change the Sunkiss Drop vesion of the song in the song selection screen of the game.
DDR SuperNOVA 2 Arcade PageDDR X Arcade Page
