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SCP – Containment Breach

Game overview

SCP – Containment Breach

A procedural first-person horror adventure. You are on your own after something goes terribly wrong in this top-secret containment facility. Collect items to aid in your escape and try to uncover the truth, as horror lurks behind every door. Can you make it out alive?

Action Adventure Indie
Last tracked players
113
All-time peak
172
24-hour change
Unavailable

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description

SCP - Containment Breach is a free survival horror game written in Blitz3D. The events of the game take place in a containment site of The SCP Foundation, a secret organization dedicated to containing and researching anomalous artifacts and entities that threaten the normality of the world. You're thrown into the boots of a Class D test subject, one of the Foundation's disposable human guinea pigs.

Not long after receiving your first assignment, the facility undergoes a massive containment breach, leaving you alone in the darkness with the escaped entities roaming around the facility.

Your goal is to make it out alive. You can also search the facility for documents and other clues to figure out what led to the breach, and even attempt to do your part in fixing the situation.

The main antagonist of the game is SCP-173, an animate concrete sculpture that kills all living things on sight, moving toward its victims at a speed of several feet in one blink of an eye and snapping their necks with irresistible strength and lethal precision. Fortunately, SCP-173 has one key weakness: it is frozen in place as long as someone is looking at it.

To make things more interesting, SCP - Containment Breach has a blinking mechanic that forces the character to blink regularly (which often has fatal consequences in the vicinity of SCP-173).

One of the key elements of the game is the procedurally generated map - no playthrough is the same, and you can never know for sure what is going to happen next. There are plenty of obstacles to make the way out of the facility less pleasant. Decontamination gas that makes you blink faster, locked doors that require a key card with a sufficient security clearance or a specific access code to open, timer switch controlled doors, and of course, several escaped SCPs.

Escape the SCP Foundation as a Class D in this free survival horror. Outrun SCP-173—a killer statue that strikes when you blink. Every run is unpredictable. Survive or die trying.

Made with ❤️ by a group of dedicated fans, this release is filled to the brim with community-created fixes, quality of life improvements and extensive Steam integration. Support for DirectX 9 allows the game to run smoothly on modern systems and screen resolutions, while the dedicated modding & workshop support makes it easier than ever to create, share and play community-created modifications. To this end, the fan-favorite open-source Containment Breach Room Editor Extended (CBRE-EX) is bundled, making room creation an enjoyable experience! This is the definite way to enjoy this horror classic!

Player activity

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14th Anniversary Art Contest Results v1.3.12.5 - Minor Update v1.3.12.4 - Minor Update
System requirements Windows

Windows

Minimum

Minimum:
  • OS *: Windows XP, Vista, 7, 8, 10, 11
  • Processor: Intel Pentium E2160
  • Memory: 2 GB RAM
  • Graphics: 3D-capable card with 2GB VRAM
  • DirectX: Version 9.0c
  • Storage: 400 MB available space

Recommended

Recommended:
  • OS: Windows 10, 11
  • Processor: Intel Core i5 3GHz 4 Cores
  • Memory: 4 GB RAM
  • Graphics: NVIDIA Geforce GTX 650
  • DirectX: Version 9.0c
  • Storage: 400 MB available space
Game details Languages, features & support
Publisher
SCP-CB Community Preservation Project
Brazilian rating
16
Steam Germany rating
16
Content warning
Contains references to blood, dismemberment, death and implied suicide.
Achievements
37
Features
Single-player, Steam Achievements, Captions available, Steam Workshop, Camera Comfort, Color Alternatives, Custom Volume Controls, Adjustable Difficulty, Playable without Timed Input, Save Anytime, Stereo Sound, Steam Cloud, Includes level editor, Family Sharing
Languages
English*, Portuguese - Brazil, Russian*, German*, Polish*, Portuguese - Portugal, Simplified Chinese, French, Czech*, Spanish - Latin America*, Serbian, Italian, Indonesian, Ukrainian
*languages with full audio support
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Some source data is stale
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
playable
Valve compatibility test
Input
Controller support: unknown

Developer-declared accessibility on Steam

Features not declared by the developer are not labeled unsupported.

color alternatives camera comfort custom volume controls stereo sound playable without timed input adjustable difficulty save anytime
Structured language support (14)
LanguageInterfaceFull audioSubtitles
EnglishYesYesYes
Portuguese - BrazilYesNoYes
RussianYesYesYes
GermanYesYesYes
PolishYesYesNo
Portuguese - PortugalYesNoNo
Simplified ChineseYesNoNo
FrenchYesNoYes
CzechYesYesYes
Spanish - Latin AmericaYesYesNo
SerbianYesNoNo
ItalianYesNoYes
IndonesianYesNoNo
UkrainianYesNoNo
Steam store page stale · checked 2026-09-04 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

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Game Insights

Update Momentum

Infrequent Updates — 0 patches in last 30 days.

2 patches and 2 news items in last 180 days. Latest patch effect size: 0.00.

▼ No recent patches

Activity Heatmap

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75
Avg Activity
8
Active Hours
5%
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Developer Analytics

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Frequently Asked Questions

Is SCP – Containment Breach still getting updates?
Infrequent Updates — 0 patches in last 30 days. 2 patches and 2 news items in last 180 days. Latest patch effect size: 0.00.
Is SCP – Containment Breach free to play?
Yes, SCP – Containment Breach is free to play on Steam.
What genre is SCP – Containment Breach?
SCP – Containment Breach is a Action, Adventure, Indie game.
Who developed SCP – Containment Breach?
SCP – Containment Breach was developed by Undertow Games and published by SCP-CB Community Preservation Project.
What platforms does SCP – Containment Breach support?
Available on Steam for Windows.