Xboxer360's Jen Allen writes: The dance battle is on. Which dance game should you buy ready for Christmas? Do you go with the fun but inaccurate Just Dance 3 that Dave reviewed last week, or do you go with Dance Central 2, sequel to the Kinect based smash hit of last Autumn? The decision is nowhere near as easy as you’d think. Ultimately it’s down to what you want from a dancing game. Do you want to mess around with friends and have a good laugh as you dance to silly pop hits? Or would you rather learn to dance like a pro? OK, Dance Central 2 doesn’t quite manage the latter but it goes some way nearer to achieving that goal than Just Dance 3 to the detriment of fun at times.