My short answer is yes.
Viva Pinata is according to Kotaku "Viva Pinata is a surreal blend of Animal Crossing, The Sims, Harvest Moon and Pokemon that has been under development by Rare for the past two years. The game is the pet project of Rare's co-founder Tim Stamper."
This is the type of chances that Microsoft need to take to find their own, Katamari (oh man what a fun game) or Pokemon. Just listen to the premise of this game. You have to grow things in your garden to attract wild pinatas that are in the jungle around you. Each of the 60 breeds or pinatas are attracted by different things that you grow.
The pinatas you attract are black and white at first but when you get them to your garden they will gain color. There is also a breeding system it seems where you can get two of the same pinatas together and they will create an egg. The cool thing about these eggs is that they can be either hatched or traded online. Also as with tradition if a pinata breaks it will drop candy. This candy can be used as food for other pinatas or traded.
Could this be the Xbox's Animal Crossing? Well this game is so out there I think it will either be an awful bomb of a game or a mega hit.
Personally this is not a game that will probably interest me, but I have said that about man other games and have been totally wrong.
Official site: http://www.vivapinata.com/vivapinatacom/announce/



