I want to see someone reimplement classic demos but using modern non-cheat graphics approaches, now that pretty much all of the stuff that was impossible in the 90s is like... really trivially simple on modern graphics hardware
also back in 1995 this game was going to totally revolutionize graphics, what with having DYNAMIC SHADOWS and stuff
Examples:
https://youtu.be/iw17c70uJes?t=416
https://youtu.be/EcVN7-AxLQA?t=374
https://youtu.be/4ncoe_hHrfs?t=83 (demo has some NSFW bits)