The open plains of Egypt aren’t so open in Indiana Jones and the Great Circle as instead, the Nazis have set up camp there and hidden a bunch of treasure around the place to boot. As a respected archeologist, it’s your duty to liberate these items from their hands, but many of them are locked behind safes and chests that require combinations to open. We’ll show you where to find every safe, chest, and lockbox in Gizeh and give you the codes for everything that requires them. If you’re still looking for more secrets in other areas, check out our guide to all Vatican safe codes in Indiana Jones . This is a fun little puzzle that you can find in a small weather station northwest of the worker’s area. In it, you’ll find a note depicting different types of cloud cover and a journal of what the sky looked like at various times throughout the day. You need to cross-reference these two pieces of paper and use the number associated with each picture in the cloud atlas to work out the code. Do it correctly and you’ll