I believe this will mostly affects games which were lacking in technology.
I'd personally LOVE to see The Sims 1 or The Sims 2 re-released with performance and resolution upgrades, and, most importantly, made to be open world. Since they're older, I believe they could very easily render the entire map like The Sims 3, but with the charm of TS1 or TS2.
I cannot think of other games, since most games I see as adequate, whereas TS1 and TS2 were bound by system performance during their respective times.
Arcanum.
Thanks for reminding me about Arcanum! Never could get into it in the past, despite being really interested in the world. But when I first attempted to play it, it would have been the 4th or so game I'd ever really played and the 1st isometric game, so not really a surprise I didn't stick with it.
Maybe it's worth another go!