Bayonetta 1 & 2, that game (talking 2 at this moment) deserves a shot at a bigger audience, although playing that in public is likely to get you funny looks so I can see why it may not come out to Switch.

Bayonetta 2 deserves sell better

Id like to get collections or upgraded versions (because they neve sell for a cheaper price).
Here some ideas:
-Zelda GC collection: WW HD, TP HD and include also four swords adventure for playing sharing the joycons.
-Donkey kong returns HD (inclusing the new kong to play in the returns stages) and tropical freeze.
-pikmin HD trilogy
-Smash bros. all DLC, include new characters like link BOTW, inklink, 2 arms characters, bomberman, travis touchdown, ice climbers back, switch controller dog. include a switch mode, in which you select 2 or more character and can switch between them (like pokemon trainer in brawl)
-Mario 3D land HD (where you could play with the 3D world characters) + 3D world + cap toad
-kirby epic yarn + yoshi wooly world collection. include a 3rd adventure mixing the two worlds
-Super mario maker: include multiplayer (either splitscreen racing or multiple in single screen), vertical stages, a new style (maybe the 2D parts of 3D land/world), cappy item

I have said it a million times and I will say it as long as people keep port begging: there are way too many Wii U ports already.

All of them

Mario Maker was incredible on Wii U, I can only imagine it'd be even better with a potential bigger install base on the Switch

DKTF is such an underrated game and it's a masterpiece. It deserves a second chance on the switch and a sequel too, to end the new DK trilogy

I'd much rather see Wii remasters like Okami, a Super Mario Galaxy collection, the Metroid Prime Trilogy and a Retro Donkey Kong collection.

Devil's Third

Smash Brothers for me please.