If it is true then it's likely it just didn't "work" as a game, I can't really see any other reason to cancel a game that has already had so much time put into it.
I personally didn't think it looked very good, although it is a shame they are being put onto another mass appeal non game. I'm really looking forward to when developers and the public have got these games out of their system and we can see what the Wii is really capable of.







