Honestly, I understand you wanting to play this one specifically but you can't on enso, you could just play the snes game with a emulator on that note. You are gonna be playing the same game, just with pixel art instead of 3D models, like Final fantasy 4 on NDS, no voice acting, 16 bit SPC music. Trust me, is the quality of the game is just as good.
This remake is a more modern game with modern changes like game play, difficulty and 3D model aesthetics. Honestly not sure why they doing this, it could been done long time ago, if they made Final fantasy 3 and 4 on NDS with 3D models, they could have been done this with secret of mana. Instead they wait until this long to do it, and it looks like this. I rather buy the seikon densetsu collection on switch if it was a localized released here in the states, so far is only been announced for japan.