Wii Play is #1 because it gets ranked in the full-price sales charts and it's obvious that no one is paying full-price for the game but rather the controller.
Cooking Mama and BBA are on there because they're charging $50 for a Wii version that is essentially the same (or worse) than the DS version that was released at $20.
The rest are pretty much just plain bad (or underwhelming considering the hype ala PES).







