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.
There was a game for Amiga and ST called Eco. It was a great concept and a terrible game really, too slow, too random, and eventually too easy when you knew the pattern. But it was a great concept, and something like it but with smaller genetic steps/algorithm generated body forms. Think an entire game based around the creature phase of Spore. Or, spore as it was originally marketed I guess! There’s a couple of indies working on similar concepts at the moment, but nothing has quite ‘clicked’ for me yet.