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Backrooms Lost Runners

Backrooms Lost Runners

Backrooms Lost Runners is a co-op survival horror with team play, voice-reactive AI, and immersive puzzles. This isn’t a “walking simulator”: explore liminal spaces, outsmart entities, and remember—even a whisper can give you away.

Released Jun 17, 2026 Developer ShimStudioGames Platforms Windows Early AccessSurvival HorrorOnline Co-OpHorrorExploration
View on Steam ↗ $13.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

77.3%positive727 reviews
Recommended · 6 found this helpful

“If Stalker and Dying Light had a baby, and it was delivered in The Backrooms.”

— a player, Steam review · 7 hrs played
Recommended · 2 found this helpful

“I loved it. The aesthetics are terrifying and exciting. The story line gives the game some real substance instead of mindlessly walking around. Adding an inventory/crafting and combat system was an amazing choice. Also, simply because I'm a casual gamer, I really appreciated…”

— a player, Steam review · 12 hrs played
Not recommended · 10 found this helpful

“**Lost Runners** has all the ingredients to become an excellent Backrooms experience. The level design is genuinely impressive, the environmental storytelling is strong, and the worldbuilding does a fantastic job of making the labyrinth feel mysterious, oppressive, and worth…”

— a player, Steam review · 4 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

624all-time peak
0 250 500 211 avg · Jun 2026

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

19achievements
57.1%median completion
29.3%rarest: Electrocuted
96.3% of players 95.0% of players 94.0% of players 90.6% of players 89.6% of players 88.2% of players 83.5% of players 71.5% of players 57.2% of players 57.1% of players 53.5% of players 50.4% of players 49.3% of players 47.2% of players 46.1% of players 45.9% of players 45.5% of players 34.1% of players 29.3% of players 96.3% 0% most earned rarest
Almost everyone has
96.3%Wake Up — Hidden achievement
95.0%First Puzzle Solved — Hidden achievement
94.0%Fix the Bridge — Hidden achievement
Rarest badges of honor
29.3%Electrocuted — Hidden achievement
34.1%Claytrophobia — Hidden achievement
45.5%Welcome — Hidden achievement

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$13.99current · sampled 2026-09-26 21:12 UTC
$13.99lowest since tracking began2026-09-26
US13.99 USD
EU13.79 EUR
UK11.79 GBP
Australia20.50 AUD
Canada17.99 CAD
Japan1,600 JPY
Brazil44.49 BRL
China56.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$8.3 Brazil Japan Canada US Australia UK EU≈$16

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

Latest official news

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

Sep 20, 2026
Hotfix — 0.5.417

Hotfix Fixes Fixed a softlock related to restoring power to the main code lock on Level 0 . Fixed collision issues on several objects in the procedurally generated area of Level 0 . Fixed incorrect po

Sep 15, 2026
Update 0.5 - Procedural Levels, New Entities & Major Reworks

Runners, Update 0.5 is finally here. This is one of the biggest updates we have released for Backrooms Lost Runners so far. We have added entirely new systems and content while also reworking many exi

Jul 21, 2026
Upcoming Update: Expanded Levels, New Entity & Major Fixes

Hello, Runners! Our team is actively working on bug fixes, gameplay improvements, and new content for the game. Many of you have shared feedback about bugs, technical issues, and other rough edges. We

Jun 30, 2026
Progress Update: AI, Balance & Liminal Backrooms

Hello, Runners! We are working on the next update for Backrooms Lost Runners , and this one is focused on making the game feel more balanced, more dangerous, and more liminal. Here is what we are curr

Jun 18, 2026
Backrooms Lost Runners Is Out in Early Access!

Backrooms Lost Runners Is Now Available in Early Access! Runners, We’re excited to announce that Backrooms Lost Runners is now available in Early Access on Steam . Thank you to everyone who waited for

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresAction, Adventure, Indie, Early Access
Player tagsEarly Access · Survival Horror · Online Co-Op · Horror · Exploration · First-Person · Co-op · Psychological Horror · Atmospheric · Procedural Generation · Puzzle · PvE (Steam store community voting)
FeaturesSingle-player · Multi-player · Co-op · Online Co-op · Steam Achievements · Family Sharing
LanguagesEnglish * , French, Italian, German, Spanish - Spain, Vietnamese, Spanish - Latin America, Traditional Chinese, Simplified Chinese, Korean, Polish, Portuguese - Brazil, Russian, Turkish, Ukrainian, Japanese, Czech *
Achievements19
Minimum system requirements (PC)

Minimum: OS: Microsoft Windows 10 64-bit Processor: i5-3570 3.4 GHz 4 Core or higher (or AMD equivalent) Memory: 8 GB RAM Graphics: GTX 1050 ti or higher Storage: 6 GB available space