Sonic Lost World
Stuff we knew from the trailer break downs,. there will be a co op using both the Wii U & The 3DS, one controls Sonic while the other controls a green helicopter (Vehicles) that can reach in places Sonic could not reach, you can purchase it on the 3DS and then transfer it to the Wii U.
Rayman Legends
Again, stuff we already knew, 'Back to Origins' has been added, 40 levels from Origins are in Rayman Legends disk. Wii U version will have Mario & Luigi costumes, Rayman as Mario and Globox as Luigi.
Art Academy Sketch Pad
It will heavily use Miiverse and will find a way to highlight the great creations from users. Another version will be out but they need a little bit more time to develop it.
Pikmin 3
Saaaaaame thiiiiiing.......Also post your Pikmin 3 snap shots on Nintendo's facebook and they'll give you credit.
Mario & Luigi Dream Team
Little changes for badges and adding in a challenge mode.
Pokemon Rumble U
Will add in co op...somehow. 18 Figures are only exclusive to Gamestop on August 29th.
Virtual Console (3DS)
Incredibly rare game: Summer Carnival 92. NES Version of Donkey Kong. Tecmo Bowl, Wario Land 3, and Super Mario Bros 3 will be released all on the 3DS Virtual Console really soon.
Professor Layton
The final chapter of the Professor Layton series and Professor Layton VS Ace Attorney will be localized in 2014 for North America and Europe.
Zelda: A Link Between Worlds
The story line is several years after the events of A Link to the Past and taking a roll as a new Link.
Zelda: Wind Waker HD
Introducing to people who never played it.
Smash Bros
Luigi is confirmed to be in Super Smash Bros (Like we didn't see that one coming.)
Animal Crossing Plaza
A Animal Crossing version of Warawara plaza (Sorry if I spelled it wrong) will be available on Wii U until 2014.
On Friday Nintendo will be doing the Wonderful 101 Direct
Meh, could have been better.