I feel you. I pretty much exclusively play 80s and 90s games.
You want some fun that is modern, somehow ancient, and beautiful? Oh, and challenging, but if you persist it is very rewarding?
Cuphead. I fucking love that game. I play it and replay it and play it some more. I have waaaaaay too many hours in that game on Steam and on Switch. I think it’s the only game I ever got all achievements on.
Me too. My favorite memories come from Unreal Tournament on Dreamcast. I had this terrible, ancient LCD projector that overheated and turned off over and over again. It had to be opened, so to block the light I stuck a black sheet over it and stuck a fan in the window.
We had a huge screen that honestly was probably barely visible, and we had a blast.