I’ve had Dig in my Steam backlog for about 5 years. I finally installed it and have been playing through it in anticipation of getting #2 on Switch. I’m as far as getting to the second map (Old World? I forget the name) with the chute that leads outside, but so far it’s much more linear and the puzzles simpler than I expected. I’m expecting things to ramp up now that I’ve got a few unlocks and have hit map 2.
I have Heist on 3DS, and it is fantastic. It’s better than Xcom 2, but falls just behind Xcom 1 for me. I’m guessing it’s the same on all platforms? If there are differences on the Switch version I might get it there too.