The Stray safe code presents one of the first real puzzles you'll encounter in the game, which can be found once you arrive in The Slums area. While exploring you'll discover a safe with a Mysterious Password attached, and you'll need to find someone capable of deciphering it to help you find those all-important digits so you can access the reward locked inside. The method for doing this isn't obvious, so we're here to show you how to read the Safe's Mysterious Password and get the Stray safe code.