I’d say 12 hours is a great amount of time to get into either Breath of the Wild (if you haven’t played it yet), or else Tears of the Kingdom (if you’ve played BotW).
I got like 50h on BoTW but I never got into it
Ah that’s a shame. What about Mario Odyssey? Another superb game with lots to do.
Otherwise I guess something like the GTA Trilogy, TMNT: Cowabunga Collection.
All depends what kinds of games you like though, I guess.
Hades is my vote. Short runs mean you can take breaks/naps/whatever. Great story telling if you get hooked and want to play for hours.
You need a spare battery. Nintendo switch won’t survive that long.
I would say fire emblem 3 houses.
I ended up playing Fire Emblem Awakening on the 3DS lol
Something like stardew valley , golf story and sports story would suit a plane journey quite well. Although as others have stated I’ve never found the switch Has held my attention for that long and I prefer to just read or try and sleep on long flight.
Best of luck finding something suitable
Edited to say I’ve been enjoying paper Mario 64 on nso and that might be good but I can’t remember if nso can be accessed offline.
Final Fantasy Pixel Remasters, BOTW/TOTK, Pokémon Violet or Legends Arceus.
Witcher 3.
What’s your taste?
It depends on the period ahahah. I live metroidvanias, but also story driven short games. Right now I’m a little tired of open world. I played the Pikmin 4 demo and loved it, but it doesn’t release in time for my flight
Well, if you live metroidvania you probably already know all the good ones already.
Yes, Your Grace was a fun little story-driven thing. Or go big and branch out, something like Fire Emblem could easily soak up numerous trans-continental flights. If you’ll get in-flight wifi, something like Mario Maker 2 could also fit, since you’ve got some platforming chops. It’s basically endless content.