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Games like The Backrooms: Anomaly Containment Unit

If The Backrooms: Anomaly Containment Unit is your kind of game, the closest matches are The American War, OtherSoul and Ecstatica — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About The Backrooms: Anomaly Containment Unit: A first-person horror game with bodycam gameplay and tight controls. Explore the eerie, randomly generated Backrooms, catch anomalies, solve puzzles, and face atmospheric horror. Survive endless corridors in this intense PC survival experience.

2024ActionAdventureFree To PlayFree to playWindowsby Benfont
The Backrooms: Anomaly Containment Unit — Steam game cover

Players who liked The Backrooms: Anomaly Containment Unit also play

Steam players who put hours into The Backrooms: Anomaly Containment Unit also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. The American War

    WHY THIS

    Top pick for The Backrooms: Anomaly Containment Unit fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Backrooms: Anomaly Containment Unit.

    The American War is a first person shooter that takes place during the Vietnam conflict. The narrative is told through comic book panels from the perspective of a US Veteran recounting his experience. The accuracy of this account is dubious, twisted by trauma and the use of military stimulants.

    2023ActionIndieAdventure4.99 USDSteam ↗
  2. OtherSoul

    WHY THIS

    Second-strongest match for The Backrooms: Anomaly Containment Unit fans by collaborative filtering across millions of Steam libraries. Shares Action with The Backrooms: Anomaly Containment Unit.

    In this horror game, you must do everything you can to escape the demon’s clutches alive. Your soul is at stake. You will be saved or you will be damned forever. Remember, in the game, your choices can affect the people most important to you. Protect them and your mental state! Fight to the end!

    2021ActionIndieCasual0.99 USDSteam ↗
  3. Ecstatica

    WHY THIS

    Third-strongest match for The Backrooms: Anomaly Containment Unit fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Backrooms: Anomaly Containment Unit.

    Ecstatica is a pioneering survival-horror adventure set in the demon-cursed medieval village of Tirich. Explore a world rendered entirely from ellipsoids, sneak past or fight off nightmarish creatures, solve puzzles, and lift the curse.

    2026ActionAdventureSteam ↗
  4. Ecstatica II

    WHY THIS

    Ranked #4 for The Backrooms: Anomaly Containment Unit fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Backrooms: Anomaly Containment Unit.

    Ecstatica II is a dark fantasy action-adventure built from a one-of-a-kind ellipsoid world. Return as a prince to a kingdom sacked by demons under a blood-red sky. Cast spells and trade blows to restore the shattered Elder Sign and free the sorceress Ecstatica.

    2026ActionAdventureSteam ↗
  5. Satan Santa

    WHY THIS

    Ranked #5 for The Backrooms: Anomaly Containment Unit fans by collaborative filtering across millions of Steam libraries. Shares Action with The Backrooms: Anomaly Containment Unit.

    Satan Santa is a first-person horror walking simulator where you play as a child trapped in a Christmas nightmare. The jolly Santa you once knew has become a bloodthirsty demon, and now you must fight for survival through an eerie house and a forest filled with horrors.

    2025ActionSimulation1.99 USDSteam ↗
  6. Melancholia Maze

    WHY THIS

    Ranked #6 for The Backrooms: Anomaly Containment Unit fans by collaborative filtering across millions of Steam libraries. Shares Adventure with The Backrooms: Anomaly Containment Unit.

    Melancholia Maze is a brief atmospheric horror adventure in a twisted version of home. Complete everyday tasks while avoiding lurking demons, collect clues to piece together a lifeline, and find your way out of the darkness. Escape is just a call away.

    2025IndieAdventure2.99 USDSteam ↗
  7. April '86

    WHY THIS

    Ranked #7 for The Backrooms: Anomaly Containment Unit fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Backrooms: Anomaly Containment Unit.

    April ’86 is an atmospheric first-person psychological horror about returning to Pripyat, where the past never truly died. Explore the abandoned city, uncover the mystery behind the disappearance of children, and confront what was hidden behind the Chernobyl disaster.

    2026ActionIndieAdventureSteam ↗
  8. Color Fear

    WHY THIS

    Ranked #8 for The Backrooms: Anomaly Containment Unit fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Backrooms: Anomaly Containment Unit.

    The Scariest Horror game you will ever experience. Today on The Color Fun Coloring Show they want viewers to help them find out who is breaking into their house! Survive each night against the Intruders and the Horror that comes from The Color Fun Coloring Show!

    2026ActionIndieAdventureSteam ↗

Frequently asked about The Backrooms: Anomaly Containment Unit

Is The Backrooms: Anomaly Containment Unit free to play?
Yes — The Backrooms: Anomaly Containment Unit is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
What games are most similar to The Backrooms: Anomaly Containment Unit?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside The Backrooms: Anomaly Containment Unit are The American War, OtherSoul, Ecstatica.
Who developed The Backrooms: Anomaly Containment Unit?
The Backrooms: Anomaly Containment Unit was developed by Benfont.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on The Backrooms: Anomaly Containment Unit.

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