I just installed Chip’s Challenge after realizing it was free. It’s alright in game mode (there’s an existing community control scheme that works well) but better on desktop since you can access the dropdown menus that way. Switched to the Win theme and got a solid dose of nostalgia.

As with another reply, I’m also “cheating.” I started up a save file for GTA: London 1969, emulating the PSX version. Apparently, apart from second-hand and sailing the seas, the original GTA (and its expansions) and GTA2 are unobtanium for PC these days. Kind of sad to see.