Any recommendations for good video games to play?

I'm not too big into music games aside from Guitar Hero, but I heard that Elite Beat Agents is pretty neat, although that's for the Nintendo DS, but who doesn't still have one of those laying around somewhere? Smash is always a good fighting game, but if you want to try out something different, you can try out a hack 'n slash like Samurai Warriors. For adventure, I assume you've played Breath of the Wild since it's essentially the best game on the Switch, so I'd recommend playing something like Paper Mario The Origami King. The battle system is sometimes annoying, but the game itself is pretty good from what I've played (still playing it haha). If you want something that's a bit of a combination of genres, try No More Heroes. It just got ported to the Switch recently.

God of war is a must if you haven’t played it already. 

Spider-Man and Spider-Man: Miles Morales. 

For fighting games, there’s really only a few. Mortal Kombat is probably at the top of the list. Injustice 2 is like MK but with DC characters. Soul calibur 6 but it’s not as fun as the original. 

For music rhythm game, thumper is weird but it’s fun. 

Resident evil 2 remake improves on an already great game. 

Resident evil 7. Play it to get ready for RE: the village. 

You can’t go wrong with the Mario odyssey, or the Super Mario 3D All-Stars (Mario 64, Mario sunshine, Mario galaxy).