I have good news and bad news. The good news isFinal Fantasy VI, otherwise known as the bestFinal Fantasy, is now available on Steam. The bad news is it’s a port of the hideous mobile version.
As for while the mobile versions of classicFinal Fantasygames look so terrible, developersBill Stiernberg(Cosmic Star Heroine) andLars Doucet(Defender’s Quest) have explored this subject in great detail, mostly finding fault with inconsistent art that renders the whole thing a clashy mess.
you may find nicer-looking iterations on PlayStation Network and Nintendo’s Virtual Console, but if you’re dead set on playing this on PC (and you’re anti-emulation), this is option that exists.