Easy grip
Difficulty more technical than that of just dance dance (sometimes can dance on stage up to 4)
The pictograms are less readable and understandable than just dance, but once the movement understood, everything is going.
++++++ Songs ... I love ABBA.
Oh yes, I forgot, ability to sing if you have the microphone.
A game a little more difficult than just dance, but much more fun for my taste. A small 4/5 because some dances, it takes a lot of space.
