Forget the game someone get me the bear in the green tee-shirt's number this instant!
The games have always had weird crap in them.
Star Wars Monster Trucks, Star Wars fighting games where a Tusken can beat Vader etc, etc.
I rather liked the disco opening to Rogue Squadron III.
If there is a problem is that the dancing stuff is in the same game as the fighting.
In an ideal world you would have one fun fighting game with lightsabers and stuff and another silly game with lots more dancing (which presumably nobody would buy).
Anakin doing the sand dance on his mother's grave is something I'd pay to watch (not much but a few pennies perhaps).