My "A scene from 90s" tutorial is released on Yiihuu. Check this out!
Chinese Site: https://www.yiihuu.com/a_8992.html
English Site: https://www.yiihuu.cc/c/8273
This 37+ hours tutorial shows a 90s environment creation by creating every asset and texture from scratch. Project files are also available for study.
You can see more renders by here:
https://www.artstation.com/artwork/3oJyGY