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Be the first to review C.I.E.B The Backrooms Project
Prepare. Explore. Survive. Extract. Profit. You will explore the infinite backrooms and bring back proof of your journey. In return I will allow you to browse a catalog so our scientist can increase your odds at survival. You will have to cover some expenses like body upkeep and so forth. Good Luck.
Game modes: Single player
Right now the lowest price for C.I.E.B The Backrooms Project we're tracking is $0.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for C.I.E.B The Backrooms Project is $0.99 at Steam on August 21, 2026. The current best price matches that all-time low — historically a good time to buy.
C.I.E.B The Backrooms Project is available on PC (Microsoft Windows). It supports single player.
The cheapest C.I.E.B The Backrooms Project price right now is $0.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $0.99 | Buy C.I.E.B The Backrooms Project at Steam |
All-time low: $0.99 at Steam on Aug 21, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
