Twilight Princess HD, Pokken, Star Fox Zero, Star Fox Guard, Mario & Sonic, Tokyo Mirage Sessions, Paper Mario and Zelda. That's more than we had in 2014. Think about that. Nintendo isn't done yet with the Wii U. The Wii U has its momentum right now.
And Kimishima said several times that there are more unannounced Wii U games. I expect around 4 or 5 unannounced games coming this year.
Those are not made by Nintendo,TPHD is made by Tantulus,SFZ is by Platinum,M&S by Sega,TMS by Atlus and already out in Japan and Pokken is made by Namco and is a port of an arcade game. Kimishima said 1 time(not several)that they had unannounced games Wii U and 3DS,not just Wii U games, and since then they have announce SF:Guard(a small project in the works since at least 2014),TPHD(again made a 3rd party studio),PM,Pokemon and Kirby that's 2 new Wii U games, a HD port of a gamecube game and 2 3DS games.