"Highlight" games for me over the years, not even close to a complete list (in chronological order)
Space Invaders - Atari (of course)
Galaga - at the arcade
Dungeons & Dragons - Intellivision
Impossible Mission - Commodore 64
Zork - Commodore 64
Castle Wolfenstein - 386dx2
Papyrus/Sierra Nascar Racing - Pentium something + wheel n' pedals
Quake II - Pentium something + 3DFX Voodoo II
Half-Life - don't remember system specs...probably a GeForce of some flavour
Around this time I took a really, really long break from gaming.
When I got into crypto mining about 7 years ago, I had some newer/better hardware so decided to play a few games. Really loved Skyrim, but never bothered finishing it.
Got more hardware for mining (several RX470s, an RX480 and an RX570) a couple years ago - have since stopped mining but using some of the cards for gaming a bit now. My daughter is playing Skyrim Special Edition now and really loving it.
I also got Fallout 4 so we can co-op play. Haven't tried it yet but looking forward to it. Never played any of the Fallouts yet.