Oh god this is going to be a tough list off of the top of my head, but I'll try.
Physical - ZombiU, NSMBU, Wii Party U, Mario Party 10, Wind Waker HD, Scribblenauts Unlimited, Wonderful 101, 3D World, Tropical Freeze, Mario Kart 8 , Hyrule Warriors, Bayonetta 2, Smash Bros, Captain Toad, Splatoon, Mario Maker (16 titles),
Downloadable/Digital Retail - Pikmin 3, NintendoLand, Shantae and the Pirate's Curse, NES Remix 1 and 2, Shovel Knight, Guacamelee, Unepic (8)
Virtual Console - Yoshi's Island, F-Zero, Golden Sun, Minish Cap, Zelda II, LttP, Kirby: Return Dream Land, Metroid Prime Trilogy, Super Mario 64, Donkey Kong 64, Mario 3, Super C, Kirby and the Amazing Mirror, Contra III (16)
40 titles in total. I'm 100% positive I've left out a good 10 or so downloadable and virtual console, I'll check when I'm home.
