I still play the Intellivision’s Treasure of Tarmin on my phone from time to time. People would probably call it a first-person roguelike or something today. Amazing how a little randomness can give even a 1983 game so much replay value.
For actual hardware, I doubt I’ll ever play anything especially retro/vintage now. I’m spoiled by today’s gamepad ergonomics (I’d never play much Treasure of Tarmin on an Intellivision pad, woof). However, I do sometimes think about setting up some sort of hardware to play on a CRT with a wireless gamepad.
A number of Tactics Ogre fans will tell you that the PSP version, whether vanilla or with the One Vision mod, is superior to the recent Reborn PC release. Each version has its pluses and minuses, so it’s largely a matter of taste. The port itself was fine on release, despite the recent trend of SQEX PC ports that were messy on release but were fixed later (like Chrono Trigger and Cross).