I've got Arcade Punch Out on Switch, and the The NES and SNES versions on the Classic Editions (these are also on 3DS). And I even have 7 rounds of Punch Out Remix on NES Remix (3DS).
I warmed up with the NES Remix challenges. I really feel like the Remixes are the best way to be introduced to so many NES games. I had a taste of the skill and strategy of Punch Out with none of the frustration and Endurance required to play the real game.
UPDATE: I'm happy I played the tutorialozed Remix challenges first because the SNES manual is full of helpful advice (on page 11):
- Try to minimize the damage you receive
- Do not be careless
- You should be paying attention
- Fight with purpose
I made it through the Minor circuit without much trouble. But the Major Circuit is pretty challenging. I'm playing with save-states between matches so that I don't have to restart.
I enjoy simple games like Punch Out. The 3DS had some great games with simple gameplay too. But these types of games seem to be getting lost now with Switch.