Wolfenstein The Old Blood - Chapter 3 All Collectible Locations (Gold, Nightmare Levels, Letters)

There are 83 Collectible Locations in Wolfenstein: The Old Blood - 64 Gold Items, 9 Nightmare Levels, 10 Letters. You have to find all collectibles to unlock the following 16 trophies / achievements: German Alps nightmare [Bronze / 20G] Prison nightmare [Bronze / 20G] Docks nightmare [Bronze / 20G] Wolfenstein Keep nightmare [Bronze / 20G] Escape! nightmare [Bronze / 20G] Wulfburg nightmare [Bronze / 20G] Ruins nightmare [Bronze / 20G] Old town nightmare [Bronze / 20G] Guten tag! [Silver / 20G] Paperboy [Br