For accessories I got a glass screen protector, two BotW carrying cases (one came with my Master Edition bundle), a second dock, and a pro controller.
As for games...
Zelda
Disgea 5
Lego City Undercover
Mario Kart 8
ARMs
Splatoon 2
Dragonball Z Xenoverse 2
I also have preordered...
Mario Od
Xenoblade 2
DOOM
Resident Evil Revalations Complete
BotW stort DLC
The Switch is starting to hit that point where I have to pick and choose my games. I don't want to buy more than I can find time for, but man there is so much to look forward to.
That is a good thing though.