Nintendo is expanding its Wii U capabilities along with its library of games.

Virtual Console
Virtual Console for Wii U: A spring system update will add Virtual Console software to the Nintendo eShop for Wii U. The service will launch right after the spring update and will include a selection of NES and Super NES games, with Game Boy Advance games to be added in the future. The prices for NES and Super NES Virtual Console games for Wii U will be the same as they were for the Virtual Console on Wii. People who have already purchased the Wii version of a certain NES or Super NES Virtual Console game and transferred it to their Wii U console can buy the enhanced Wii U version of the same game for the reduced price of $1 for NES games and $1.50 for Super NES games.
Classic Games for 30 Cents! To celebrate the 30th anniversary of the release of the Famicom in Japan (which was known as the NES in the United States), Nintendo is making one NES or Super NES game available each month now through July at the anniversary price of just 30 cents. Each game will be available at that price for 30 days, and the first is the NES game Balloon Fight, which is now available in the Nintendo eShop for Wii U.
Social and System Enhancements
Miiverse Expands to Smartphones: Starting this spring, people will be able to browse Miiverse from their smartphones. Initially the experience will be browser-based, but Nintendo plans to create a dedicated Miiverse app in the future.
System Updates: Two major updates are on the way, one in the spring and one in the summer. The updates will introduce a wide range of functionality, such as Virtual Console capabilities and shortening the time it takes users to launch software or return to the menu screen.