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Backrooms Descent: Multiplayer Horror

Backrooms Descent: Multiplayer Horror

If you are not careful enough, you may end up in that place, the place some call The Backrooms. The Backrooms of existence, a hellish dimension of infinite maze-like constructs, each level pushing deeper into the despair. Could you, a normal person find the way out? Dive deeper into the horror

Released Oct 28, 2023 Developer Sushi Studio Platforms Windows ExplorationPuzzlePvEAction-Adventure3D
View on Steam ↗ $6.99 (US · as of 2026-05-14)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.

46.4%positive112 reviews
Not recommended · 0 found this helpful

“Alot of work needs to be done with the game and it isn't the best game in the world. But It's fine, it's still a really cool game to play. But there is still alot of game breaking bugs which is why this review is bad. (I will change this review once fixed.): Such as the…”

— a player, Steam review · 1 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

16achievements
41.3%median completion
1.2%rarest: Almond Water Collector
92.5% of players 89.5% of players 72.5% of players 62.1% of players 59.4% of players 54.8% of players 44.2% of players 41.5% of players 41.3% of players 40.2% of players 40.0% of players 35.1% of players 32.8% of players 30.9% of players 24.7% of players 1.2% of players 92.5% 0% most earned rarest
Almost everyone has
92.5%Welcome to the Backrooms — You have entered the Backrooms!
89.5%The Dark Level 0 — All you know is, this place shouldn't be so dark
72.5%The Habitable Zone — You have reached the parking lot
Rarest badges of honor
1.2%Almond Water Collector — You've found more than 100 of them, a true survivor
24.7%Electrical Station — Hidden achievement
30.9%Boom! — Hidden achievement

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Jan 26, 2024
Patch Notes: January 25

Bugs Fixed Bugs related to the locker were fixed! Bugs related to the spectator camera were fixed You can no longer fall from the stairs in level Run for Your Life Bugs related to the Flashlight not d

Jan 22, 2024
Explore a New Chapter and Massive Enhancements

New Content: Level Fun Added: Explore the Crazy twists and turns in the Happiest place In the Backrooms :) RUN FOR YOUR LIFE ADDED: Test your reflexes in the most thrilling and Fast Level Level 94 Add

Nov 29, 2023
Patch 0.171

Changes Fixed a bug that turned the Poolrooms' sky black Changed the poolrooms puzzle to synchronize better accross players Added feedbacks to some parts of the game, for instance the vases in the Hot

Nov 22, 2023
Quick Patch

Quick Fix Fixed a bug that didn't allow the initial portal to work in multiplayer, sorry for it an adjust done for the hotel ended up messing with the start of the game.

Nov 21, 2023
New Level and more

New Level Get ready to explore the Liminal Hotel! the next new level to be added to the game Get lost in it's non-euclydean corridors as you try to find your way out the level with most puzzles yet Ch

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresAction, Adventure, Indie
Player tagsExploration · Puzzle · PvE · Action-Adventure · 3D · Multiplayer · First-Person · Horror · Psychological Horror · Survival Horror · Linear · Story Rich (SteamSpy community voting)
FeaturesSingle-player · Multi-player · Co-op · Online Co-op · Steam Achievements · Family Sharing
LanguagesEnglish * , French, Spanish - Spain, Portuguese - Brazil, German, Simplified Chinese, Korean, Japanese, Thai, Ukrainian, Italian, Polish *
Achievements16
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: I3-4350 Memory: 8 GB RAM Graphics: GTX 750 Storage: 800 MB available space