Just when you think you've seen everything lol these Russian fellows have been working on a Resident Evil 1 game on the good old SEGA Genesis / Mega drive and it looks pretty awesome! Obviously not 3D but a very cool 2.5D isometric retro conversion of all the rooms, monsters, and characters. Sadly I tried out the demo on the Itch page and its waaaaaaay older than the cool stuff they've been posting over the last few years. Hope they get it done before Capcom's lawyers see it lol.
Recent test demo that looks insane!
Even the music conversions are awesome
Big fan preview showing lots of cool footage (Commentary not in English so I have no idea what's being said)