The DEATHLOOP boathouse puzzle is one of the game's many secrets that you won't necessarily find on your first playthrough - we certainly didn't. When you stumble upon this frustrating room that fills with gas and you need to save the man behind the glass, you need to complete one of the many puzzles in DEATHLOOP that may have you scratching your head. With that in mind, here's everything you need to know about how to solve the DEATHLOOP gas room in the boathouse.

Our DEATHLOOP review is the first place you should go to read our thoughts on the game, while our DEATHLOOP tips are necessary if you're just starting out.

DEATHLOOP Boathouse Puzzle: How To Escape The Gas Room

So you've wandered inside the boathouse and been trapped by the gas; how do you get out?

The first thing you want to do is whip out your hackamajig and look to the box by the stairs on the left-hand side. Hack this open and read the gas drainage protocols note. Next, look through the locked door and you should see a whiteboard with three numbers on it. As is the case with all the puzzles in DEATHLOOP - including the DEATHLOOP pictograms and DEATHLOOP delivery code - these are random every time, so simply telling you the code we had won't solve your puzzle.

Go downstairs and you can find some planks to smash below the staircase. Enter this secret room to discover a series of levers - pull the levers that correspond with the numbers on the whiteboard, head back upstairs, and push the button to complete the boathouse puzzle and escape the gas room.

It's actually a fairly simple puzzle to solve, but being locked in the room with gas means it's easy to panic. Once you've solved the puzzle and saved the "man behind glass", he'll reveal some interesting story details and you can leave.

Of course, there's plenty more to discover in Blackreef, including all of the DEATHLOOP weapons and DEATHLOOP slabs. We've also got a guide on how long is DEATHLOOP if you're unsure how much game you have left.