
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?
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About
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!

Genres
Stats
Languages: English*, Portuguese - Brazil, Russian*, German*, Polish*, Portuguese - Portugal, Simplified Chinese, French, Czech, Spanish - Latin America*, Serbian, Italian +2 more
Engagement
Reviews
Themes across 84 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Паприка
除了棍木966和049的刷新频率有点高之外还是一个很好的SCP系列作品的,至于173?谁不喜欢一个引人注目的小花生呢(笑)
Despite my playtime shown in the review I have played this game for hundreds of hours, rest assured. I have followed the development of this game since around 2013. SCP - CB is one of the best horror games ever made despite it being free. It takes all the best aspects of the SCP Foundation and puts them into one, terrifying horror experience which has become a modern classic of indie horror. The procedural generation and map creator allows for a new and fresh experience every time you play the game which adds tremendous replay value, especially when the map generation ties together seamlessly. Exploring the facility and finding all the SCPs is always a treat and almost never gets old. The atmosphere is great and there is a sense of mystery surrounding everything which prompts to explore more while the threat of dangerous SCPs keeps you on the edge of your seat every moment of gameplay. The original release had tons of bugs and the game was very unstable. Everyone who has played this game is very aware of the dreaded memory access violation. This release though seems to run much better as I had very stable framerates and almost no stutters from what I tested. Not to mention the game is now on Steam due to dedicated fans which is great! There's also workshop support which was a surprise to be sure, but a welcome one. Let's hope this release breathes new life to the game after all these years! Highly recommended to anyone who likes horror. 10/10
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Hours played at review time, across 84 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
I was a big fan of SCP around 2019 - 2020. Im really glad that this game is now on steam 🥹
爸爸这不是胆小,这是防备心强
Average day in ohio simulator. 10/10. LOVE how they made this into an SCP. See SCP-9341.
好玩的,不仅有恐怖也有解密(貌似没有)缺点的有一些小bug和画质问题。不过CB2完美解决了(真的吗?)这些问题
peanut fixed my bad neck
Самый страшный хоррор детства
i like it
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
Audience
Games most often reviewed by the same players — an audience-affinity signal from our review sample, not full ownership data.