The following came from Nintendo this morning:

" Three of the best-selling and best-reviewed Wii 
      games of all time are now available at a new low price. Starting today, Super 
      Mario Galaxy 2, New 
      Super Mario Bros. Wii and Wii 
      Sports Resort are available at a suggested retail price of just 
      $29.99 each.

      The new price represents one of the many steps Nintendo is taking to 
      provide shoppers with the best value and variety across all its systems 
      through the end of 2013. The games can also be played on the Wii 
      U home console, which can play the entire library of Wii games.

      Super Mario Galaxy 2 is tied with Super Mario Galaxy as 
      one of the best-reviewed games of all time, with a Metacritic score of 
      97. To date the game has sold more than 2.7 million in the United States 
      alone. New Super Mario Bros. Wii has sold more than 9.4 million 
      in the U.S. and Wii Sports Resort, the follow-up to the game that 
      introduced motion controls to the world of gaming, has U.S. sales of 
      nearly 7 million."