Want to know how to solve the Deathloop cassette puzzle? This rather elaborate puzzle is tied to the story. As such, this guide contains significant spoilers for eliminating two of the visionaries.
Close to the beach near the area with the many shipping containers in Fristad Rock, you'll come across a door with a number nine emblazoned across the front. This is the private area where two of your visionary targets, Charlie and Fia, rendezvous for a little bit of romance. However, as you enter, there's a big console with many tapes plugged into them. You'll also find a book titled 'Order of Operations', which gives you a combination to a safe in Karl's Bay, next to the Yerhva, the Queen of Riddles machine.
This machine isn't too far from the starting area, but the note inside the safe is filled with riddles hinting at four pictogram locations inside Fia's bunker in Fristad Rock. To solve the puzzle, you must find all four pictograms. This guide covers all four locations where you can find the correct pictograms and how to use them to solve the Deathloop cassette puzzle.
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