at this point it's NOT a product to be released, just an internal demo,
but who knows, Nintendogs probably started out as such.

http://wiredblogs.tripod.com/games/index.blog?entry_id=1273394

http://spong.com/detail/news.asp?mode=news&type=n&cid=&pid=&vid=&prid=9293&n=First+Confirmed+Revolution+Software+in+Existence&cb=0.7055475

http://www.n-philes.com/index.php?id=2041

http://www.computerandvideogames.com/r/?page=http://www.computerandvideogames.com/news/news_story.php(que)id=128945

http://www.joystiq.com/entry/1234000723066980/

Konno: We have this game with a big wok that you use to cook Chinese
food, and it's really interesting to have the meat and vegetables
frying in there, and use the controller to flip the food around without
it spilling out of the pan.