C.I.E.B The Backrooms
You were abducted by a organization lead by the C.I.A. They have your son and see you as a mule to explore a world beyond ours. The Backrooms. Now you must explore, collect and build up your LAB to collect a profit. They promised you freedom if you help them. Can you trust them?
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What are keyshops?Official stores
Official stores with direct support.
About C.I.E.B The Backrooms
Welcome to CENTRAL INTELLIGENCE EXPERIMENTAL BRANCH.
A new world needs to be explored and our world does not know you exist. Your perfect.
We were in control of a very teensy tiny bit of the backrooms. Our information and data were left behind during the Flicker. We need you to bring it back to us.
If you want something to buy then research it. Once we can replicate it, we will sell it back to you.
Do not falter if things dont make sense. Very little is known of this world but disorder and fear.
Game details
Game details
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Features
C.I.E.B The Backrooms price history
Lowest tracked price: PLN 4.15 (Jul 7, 2026) · current best: PLN 4.15.
C.I.E.B The Backrooms reviews
100% positive reviews all-time.
C.I.E.B The Backrooms — frequently asked questions
Where can I buy C.I.E.B The Backrooms at the cheapest price?
Right now the cheapest offer for C.I.E.B The Backrooms is PLN 4.15 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price C.I.E.B The Backrooms has ever been?
The lowest price KingsPrice has tracked for C.I.E.B The Backrooms is PLN 4.15 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get C.I.E.B The Backrooms at a discount?
Create a free price alert on this page and KingsPrice will email you when C.I.E.B The Backrooms drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS *: Windows 8 / 10 / 11 - 64 bit
- Processor: Intel Core i3
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 950
- DirectX: Version 10
- Storage: 15 GB available space
- Sound Card: any
- VR Support: no
