Nintendo makes the dumbest/silliest games that are super fun for my entire family. They never feel like work for me.

For example, the recent Big Brain Academy for Switch is a great multiplayer game: https://www.youtube.com/watch?v=Ld9kVptUWcE&t=900s

I play with my 8 year old and 5 year old, and we can each set our difficulty level separately (from Sprout for little kids who only want to press A, to Super Elite for gamers who love a challenge).

Being able to set our difficulty level separately makes it a challenge for me every time, and it's fun to play against my 5 year old.