Exit the Backrooms: Level 37 - Survive the Flooded Poolrooms
Exit the Backrooms: Level 37 is a free first-person horror escape room game set in the most famous water level of the Backrooms: the Poolrooms. You wake up inside a silent, endless labyrinth of tiled pools, where shallow turquoise water stretches from room to room and the atmosphere is eerily empty. The only way out is to locate and activate 10 valves spread throughout the level — but beneath the tranquil surface of the water lies a terrible secret, and something dangerous is always somewhere nearby. Cans of nutrient liquid are hidden around the maze to restore your strength, giving you a chance to sprint away from danger and keep exploring. Play free online in your browser on computer, phone, or tablet — no download, no sign-up — and decide whether you find salvation or stay trapped in this flooded nightmare forever.
How to Play Exit the Backrooms: Level 37
On a computer, use W, A, S, D to move and the mouse to look around. Press E to pick up items or open things, Q to use a special item like a health potion, Shift to run fast, and Tab to pause the game or free the cursor. On a phone or tablet, move with the left joystick (swipe up to run), drag the right side of the screen to look around, and use the on-screen buttons to interact and pause.
Mastering the Puzzles: Exit the Backrooms: Level 37 Video Walkthrough
To help you fully immerse in the Exit the Backrooms: Level 37 experience, we've provided a step-by-step gameplay video showing the most efficient way to solve these mysteries.
Wander the Endless Poolrooms of Level 37
The 37th level is a liminal, endless labyrinth of pools: white-tiled halls, flooded corridors, and drowned stairwells that all look almost the same. The eerily empty locations create a sense of hopelessness that makes the Backrooms feel truly infinite — every room you pass could be the way out or a dead end.
Cross endless white-tiled pool halls where every direction looks deceptively the same.
Wade through flooded corridors and drowned stairwells on the way to the next valve.
Beneath the calm water lies a terrible secret — the creature is always somewhere nearby.
Find and Activate All 10 Valves
The exit will not open until you locate and activate 10 valves scattered throughout the level. Some sit in plain sight on pool walls, others hide deep in the flooded maze, so progress depends on exploration, memory, and mapping the endless rooms in your head.
You Are Not Alone in the Water
Be wary: something dangerous lurks around every corner or beneath the calm waters. When the creature gets close, running is often your only option — and the winding pool layout means you need to know which way is safe before the chase starts.
Survive on Cans of Nutrient Liquid
Cans of nutrient liquid are hidden throughout the level and act as your health potions. Drink them to restore your strength so you can escape from danger quickly, push deeper into the labyrinth, and keep searching for the remaining valves.
Atmospheric Backrooms Horror That Builds Dread
There are no maps, markers, or tutorials — just you, the sound of water, and atmospheric locations that feel wrong in a way that is hard to shake. The slow, quiet dread of Level 37 makes every distant splash and flicker of light matter.
How to Play Exit the Backrooms: Level 37
Move, Run, and Look Around
Use W, A, S, D and the mouse on a computer, or the left joystick and right-side drag on mobile. Hold Shift (or swipe up on mobile) to run — running is loud and tiring, so save it for escapes.
Search the Flooded Labyrinth for Valves
Press E (or the interaction button on mobile) to pick up items and open things. Check every pool hall, side corridor, and staircase for the 10 valves — the way out only opens once every one of them is turned.
Keep Your Distance from the Creature
Something dangerous patrols the pools, and it can appear around any corner or beneath the water. If you hear or see it, turn back early, break line of sight through the maze, and use the layout instead of trying to outrun it forever.
Use Nutrient Liquid Wisely
Collect cans of nutrient liquid as you explore and press Q to use one when your strength is low. Do not waste them at full health — deep in the flooded maze they are the difference between escaping a chase and becoming the creature's next find.
Memorize Landmarks in the Endless Pools
The pool halls repeat, and getting lost costs time and stamina. Note distinctive tiles, valve locations, and corridor shapes as you go so you can backtrack quickly instead of circling the same rooms.
Exit the Backrooms: Level 37 is the water-logged chapter of the series and a great pick if you like quiet, atmospheric horror more than constant action. The Poolrooms setting is one of the most iconic Backrooms levels, and the game turns it into a genuine escape challenge: 10 valves, a creature that punishes careless exploring, and nutrient liquid management that decides how deep you can push. It plays free in your browser with no download, and the controls work just as well on a phone or tablet. If you want to keep escaping, try Exit the Backrooms: Level 0 and Exit the Backrooms: Level 2, or browse the whole horror escape room collection.
Play Exit the Backrooms: Level 37 now, turn all 10 valves, keep out of the creature's reach, and see if you can escape the flooded Poolrooms.
Exit the Backrooms: Level 37 FAQ
Is Exit the Backrooms: Level 37 free to play?
Yes. You can play Exit the Backrooms: Level 37 online for free on OnlineEscapeRoom.org, directly in your browser with no download and no sign-up required.
What is the goal in Exit the Backrooms: Level 37?
Your goal is to escape the endless labyrinth of pools by locating and activating all 10 valves hidden throughout the level. The exit only opens once every valve has been turned.
What is Level 37 in the Backrooms?
Level 37 is known as the Poolrooms — a liminal maze of white-tiled halls, shallow pools, flooded corridors, and drowned stairwells. It looks calm and empty, but beneath the tranquil surface of the water hides something dangerous.
Is there a monster in Exit the Backrooms: Level 37?
Yes. You are not alone: a dangerous creature lurks around corners and beneath the calm waters. Running away, breaking line of sight, and knowing the maze are your best defenses, and cans of nutrient liquid restore the strength you need to escape.
What are the controls in Exit the Backrooms: Level 37?
On a computer: W, A, S, D to move, mouse to look, E to pick up items or open things, Q to use a special item, Shift to run, and Tab to pause. On mobile: left joystick to move (swipe up to run), right side of the screen to look, and on-screen buttons to interact and pause.