Oh off the top of my head - Hyrule Warriors, FFX, FFXII, Genesis Classics, YS VIII, Wolfenstein II, Skyrim, Minecraft.. Most is at least stuff that I missed out on in the first place or at least games I'd like to experience on handheld, but at the same time I'd like to see more brand new ips on Switch.
Didn't know there was that many coming next year though. Good to see the majority of titles in 2020 will be brand new. I feel like we've rarely seen the Switch hardware be full taken advantage of with most games, and that's something I'd like to see. Even BotW was technically a Wii U spruced up a bit for Switch. But I guess I just gotta go and get Astral Chain!
Didnt talk about a single 2020 game, just games released up until now + the last ones releasing this year. The majority are brand new.