Can you provide me with a couple of screenshots of that wall? Reassembling it from 8x8 pixel squares is very,very hard.

Ideally, there would be three screenshots: 1) looking down a hallway that is at least three squares long, 2) looking at the close up wall, 3) looking at the middle distance wall - it could be down a hallway
I decided to do all 5 backdrops from the game.

I'm still checking to make sure I'm using the right part of the palettes for 'em so that they show up correctly in FRUA.