Game Dev Story is a great little game.
Though I feel like it's going to be incredibly overpriced on Switch.
It's £2.49 on mobile atm, £4.99 or less on Switch would be good.
I feel like they could charge anywhere from £8-£12 though.
I bought Game Dev Story for only 1eur back in the day, so it's obviously going to be higher priced.
Mobile ports increase their price with respect to its published market.
Never heard of those games, but Hot Springs Story reminds me of a browser game called Resort Empire: http://www.littlegiantworld.com/games/resort-empire/
Kairosoft are known for the mobile simulation games. I'm pretty sure you will like them!