Just few months ago majority of people thought that Wii U in 2016. will only have Zelda U, few months later it looks we will have solid lineup that is on pair with Wii U previous years.
-Mario & Sonic at the Rio 2016 Olympic Games
-Starfox Zero
-Lost Reavers (Project Treasure)
-Pokken Tournament
-Shin Megami Tensei & Fire Emblem
-Pikmin 4 (this is not confirmed but it looks like a Wii U game)
-Zelda U
-Probably one or two more unannounced titles, smaller games, spinoffs, HD ports, or some other games that dont require big budget and long development time.
I think this is pretty solid lineup.