It's good. I got mine on launch day, and it's probably the first "excersise" I've done regularly in a long time. Sure, it's not going to turn you into an Olympic athlete. Instead, it'll help you onto the path of good health (which me being chronically lazy, haven't found before!)
However, if you're buying it for the game aspect. Don't. You'll be dissapointed. Otherwise, for the reason I mentioned, its brilliant!
