GamesActionIndiana Jones and the Great CircleHow to complete the Indiana Jones cipher machine code puzzle on the battleshipWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. GamesActionIndiana Jones and the Great CircleHow to complete the Indiana Jones cipher machine code puzzle on the battleshipWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: Bethesda) The Indiana Jones cipher machine code puzzle is solved using the Captain’s Code and various Code Tables to get through to the ship’s bridge on the Kummetz. It’s the last puzzle aboard the Nazi battleship and it’s certainly not the easiest as you’ve got to cross reference a few documents and ensure you’ve placed this enigma machine’s letter code wheels in the correct order. That all means one mistake can result in you …