Noclip did a doc about it recently (https://youtu.be/GtNvEna6bxc). I remember seeing it for the first time at a buddies place growing up, but I didn’t have a strong enough computer to run it. I did though when black and white 2 came out and it was awesome! I feel the only thing comparable to it currently is the Anno series, no spells or anything but just city management and stuff.
This is a afterlife I can get behind