Not sure if it's a problem with Raze or upstream, haven't tested that far, but episode 2 level 4 of Redneck Rampage ("Ruins") seems to have a game-breaking progression bug. I am at what I suspect is the very end of the level, with Bubba standing on top of a wall I can't reach. I've got all three keys, and am at the very last door (that needs "yet even another kind of key"). However, the switch to unlock said door... just says "LOCKED!" when I pull it. Now neither the switch nor the door can be interacted with, and there is nowhere else in the map to go.
This is the area (and door) in question:
An unofficial walkthrough has this to say:
Hit the switch by the gate in the yard. You'll see at the end of the hall some metal walls. Press against the metal wall as if you wanted to keep going straight and you should be magically transported to the other side.
(source:
http://jonhunt.com/redneck/ )
Which...doesn't inspire confidence that this isn't a broken map since the game's own release. I don't have the time to investigate it further, though, so I'm hoping some nice community member can oblige.