I did love the Chernobyl one, and though I didn't like the film that much I did watch Hardware and it made that reference a lot cooler too.
EDIT: Oh yeah, and:
unfortunately my 100% secret run was stopped by a bug with the hub system I did mention earlier (second to last zone, can't remember the name but entering z6a3 again after clearing it reset it completely and even re-added the secrets to the counter) Not a big deal, I'll wait till a patch drops till I try my Max Fury run.