PowerPak does a fantastic breakdown of the map over here:
I started watching it on Sunday while doing the ironing thinking it was going to be something throwaway, but I got completely sucked in.
Whoever really made this, it’s a spectacular achievement, even just from a technical perspective. It does things that it’s generally accepted Doom can’t do, and it does so with incredible subtlety.
I’m not sure I’ll ever play the mod myself, but thankfully, the video helps me appreciate the achievement.
