I love this game and use it in workout mode. There is nothing bad to say except I wish there were more songs and that I unlock them quicker. LOL.
I haven't used many of the features of the game but will at Christmas when family comes I'm sure.
Actually, there is one disappointment. I don't like the mode where you can do hand movements. Could never get the hang of it and it doesn't add to your work out, it actually takes away from your work out because you use your legs less.
One last thing, the user's manual is horrible. It doesn't explain all the features that this game has or explain what some of the symbols mean. Scoring is a guess too. You eventually will learn what some things probably mean but this game has a lot of features, symbols and things it can do so I think a better manual would be in order.