Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

/

Sign in

/

SteamPeaks

The ultimate resource for Steam data.

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Inside the Backrooms Achievements · SteamPeaks

Apps›Inside the Backrooms›Achievements

Inside the Backrooms

GameApp ID 1,987,080by MrFatcatReleased 20 Jun 2022

WindowsEngine —

Horror Multiplayer Survival Horror Puzzle Psychological Horror Co-op +14 +16

View on SteamSteam

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Achievements Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves Community Media Related apps Update history Store history Full details

Every achievement on record

Achievements

30 achievements · 15 secret

RarestAlternative Darkrooms0.4% of players

Most earnedINSIDE THE BACKROOMS89% of players

INSIDE THE BACKROOMSSecret
Steam withholds the description of a secret achievement.
89%
THE DARK ROOMSSecret
Steam withholds the description of a secret achievement.
49%

App ID1,987,080

Release date20 Jun 2022

Engine—

Install size21.9 GB

TypeGame

Last update30 Jul 2026

Steam DeckPlayable

DLC0

DeveloperMrFatcat

Changenumber37,653,055

Price$6.99

Packages0

PublisherDropsiick

SystemsWindows

Followers—

Depots1

Compare this game

Inside the Backrooms

MrFatcat·Dropsiick
Released 20 Jun 2022·App 1987080

Steam user reviews

Mostly Positive

79.8%· 46.8K reviews

Recent Mostly Positive · 80%

SteamPeaks Rating

79.9 Positive

Recent 30 days 79.4

How it works ›

Playing now

195

−64 vs. yesterday

1.3%of peak

All-time peak

14,807

Oct 2022

Updated 5 minutes agoData by SteamPeaks.com

THE OFFICE ROOMSSecret

Steam withholds the description of a secret achievement.

23%

ENTITY #8 VICTIMSecret

Steam withholds the description of a secret achievement.

53%

ENTITY #3 VICTIMSecret

Steam withholds the description of a secret achievement.

62%

ENTITY ## VICTIMSecret

Steam withholds the description of a secret achievement.

58%

ENTITY #67 VICTIMSecret

Steam withholds the description of a secret achievement.

37%

ENTITY #10 VICTIMSecret

Steam withholds the description of a secret achievement.

42%

THE BACKROOMSSecret

Steam withholds the description of a secret achievement.

20%

ENTITY #5 VICTIMSecret

Steam withholds the description of a secret achievement.

28%

THE PARKINGSecret

Steam withholds the description of a secret achievement.

46%

BACKROOMS TOP SURVIVOR

Unlock the Easy, Basic and Hard Escape Achievements.

5.1%

SPEEDRUNNER

Complete 5 levels, each one in less than 50 minutes.

8.1%

THE SEWERAGESecret

Steam withholds the description of a secret achievement.

14%

FLESH CAKESecret

Steam withholds the description of a secret achievement.

8.4%

EASY ESCAPE

Complete 5 levels in EASY difficulty.

2.8%

BASIC ESCAPE

Complete 5 levels in NORMAL difficulty.

2.7%

HARDCORE ESCAPE

Complete 5 levels in HARD difficulty.

0.7%

THE OLD HOTELSecret

Steam withholds the description of a secret achievement.

9.8%

THE GRASS CORRIDORSSecret

Steam withholds the description of a secret achievement.

8.0%

Alternative Darkrooms

Complete the Dark Rooms with at least 3 entities mods enabled.

0.4%

Alternative Office

Complete the Office Level with at least 2 entity mod enabled

0.4%

Alternative Sewer

Complete the sewers level with at least 3 entities mods enabled

0.4%

Alternative Hotel

Complete the Terror Hotel level with at least 3 entities mods enabled

0.4%

Alternative Grass Rooms

Complete the grass corridors level with at least 5 entities mods enabled

0.4%

Run For Life

Complete the "Run for life" level.

1.3%

The Caves

Escape from the caves.

1.2%

Mutant Victim

You have been killed by the caterpillar mutant entity.

1.8%

The Poolrooms

You escaped from the poolrooms

1.7%

The Trainstation

You escaped from the trainstation

1.5%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 30 of them.