This is the the best version ever. There are more songs and more personal mods you can make with this version than ever before. You are able to unlock and store all of your own mods and unlockable secrets onto a usb jump drive wich can be purchased at the arcade's prize counter. This version is still great for any beginner wanting to step up and dance. So come down and play the best dance game ever "PUMP IT UP NX2" today!