Definitely for Wii:
Zelda: Skyward Sword
Donkey Kong Country Returns
Definitely for 3DS:
Zelda: Ocarina of Time 3DS
Mario Kart 3DS
Paper Mario 3DS
Kid Icarus: Uprising 3DS
Most Likely for Wii
Kirby's Epic Yarn
Metroid: Other M
Most Likely for 3DS
Animal Crossing 3DS
Star Fox 64 3DS
Professor Layton and the Mask of Miracle 3DS
Most Likely for DS
Professor Layton and the Unwound Future
Okamiden
Somewhat Likely for Wii
Mario Sports Mix
Wii Party
Pokepark Wii: Pickachu's Adventure
Goldeneye 007
Somewhat Likely for 3DS
Hideo Kojima's Metal Gear Solid Snake Eater 3D "The Naked Sample" 3DS
Resident Evil: Revelations 3DS
Nintendogs and Cats 3DS
Somewhat Likely for DS
Super Scribblenauts
Mario vs. Donkey Kong: Mini-land Mayhem!
...Starting to rethink my decision not to get a job this summer....