Nintendo is not done with the Wii Line-Up on the Wii U eShop. Data files have been found for several Wii and a couple Wii U Titles in the eShop files. However, most of the content is for Japan. Popular Titles include Kirby’s Epic Yarn, The Legend of Zelda Skyward Sword, Mario Strikers Charged, Xenoblade Chronicles, Super Paper Mario, Metroid Other M. The list goes on.
Although, two titles for Wii U have been found in the data files as well. These titles include Kamen Rider Summon Ride and The Legend of Zelda: Twilight Princess HD. No word has even been mentioned about an HD re-release of The Legend of Zelda: Twilight Princess, so this data is most likely saved for an early 2016 reveal. More information is to likely come in the near future. Stay tuned!