Its the family game that come with the camra, We allso did the dance game and the kids loved it.
The kids loved the actual playability of it but i must warn you. they say its instant reaction from you on the game it is not. You move and you'll see the charter move , in no way is it instant. Being a FPS back ground person you soon get to know what instant is.
How ever in comparison to the Wii this is more fun and well you aint gonna throw your controller at the screen or knock some pour bugger out (like i did once) at a lan party.
I all so played with Sony's glow sticks that weekend. no offence Sony THEY SUCK ...... (trust me im being polite)