IMHO.

Single-player games like Sempiternal The Backrooms

Below are 8 single-player Steam games similar to Sempiternal The Backrooms, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Sempiternal The Backrooms page.

Ranked picks

  1. 1
    DEADCAM | ANALOG • SURVIVAL • HORROR — Steam game cover

    DEADCAM | ANALOG • SURVIVAL • HORROR

    Single-player alternative to Sempiternal The Backrooms — playable solo, no multiplayer required. Shares Action and Indie with Sempiternal The Backrooms.

    Survive the horror of found-footage recordings in this analog survival game. Play through multiple 80s & 90s-inspired short stories, each with unique locations and terrifying encounters.

    2025ActionIndieAdventure5.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Backrooms: The Labyrinth — Steam game cover

    Backrooms: The Labyrinth

    Single-player alternative to Sempiternal The Backrooms — playable solo, no multiplayer required. Shares Action and Indie with Sempiternal The Backrooms.

    Explore non-linear paths and evade lurking monsters as you uncover the mysteries of this eerie maze. Beware of the sinister entities that inhabit the shadows, ready to drag you deeper into the unknown.

    2024ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  3. 3
    Arachnoid — Steam game cover

    Arachnoid

    Single-player alternative to Sempiternal The Backrooms — playable solo, no multiplayer required. Shares Action and Indie with Sempiternal The Backrooms.

    Arachnoid is a first person horror game about moving into a house and finding a giant spider infestation. Fix your house, walk to surrounding points of interest, and defend yourself with shotgun after finding it. In an immersive VHS style Arachnoid will pull you into this horrifying mystery.

    2025ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  4. 4
    Chronicles of Vipers — Steam game cover

    Chronicles of Vipers

    Single-player alternative to Sempiternal The Backrooms — playable solo, no multiplayer required. Shares Action and Indie with Sempiternal The Backrooms.

    Chronicles of Vipers is a remake-demake first-person shooter inspired by old 8-bit and 16-bit console games, as well as VHS-era movies.

    2023ActionIndieAdventureFreeSingle-playerSimilar games →
  5. 5
    9 Hallways: The Anomaly Agent — Steam game cover

    9 Hallways: The Anomaly Agent

    Single-player alternative to Sempiternal The Backrooms — playable solo, no multiplayer required. Shares Action and Indie with Sempiternal The Backrooms.

    "9 Hallways: The Anomaly Agent" is a first-person horror game where you explore cosmic passageways connecting all realities. Investigate eerie disturbances, report anomalies, and survive encounters with malevolent entities in a constantly shifting, otherworldly environment.

    2024ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  6. 6
    The Witch Eye — Steam game cover

    The Witch Eye

    Single-player alternative to Sempiternal The Backrooms — playable solo, no multiplayer required. Shares Indie and Adventure with Sempiternal The Backrooms.

    The Witch Eye is an indie psychological horror game . As a local hunter vicky explore valley of majuli village and try to survive long enough to discover the terrible secrets of the witch "nale ba"

    2021IndieAdventureCasual9.99 USDSingle-playerSimilar games →
  7. 7
    Red October — Steam game cover

    Red October

    Single-player alternative to Sempiternal The Backrooms — playable solo, no multiplayer required. Shares Indie and Adventure with Sempiternal The Backrooms.

    Red October: A scientific thriller in the USSR. Physicist Sokolov is drawn into the race for the energy of the future in the closed city of Oktyabrsk-21. Intrigue, espionage, moral choices. The fate of the world is in your hands!

    2025IndieAdventure3.99 USDSingle-playerSimilar games →
  8. 8

    Forever In The Backrooms

    Single-player alternative to Sempiternal The Backrooms — playable solo, no multiplayer required. Shares Indie and Adventure with Sempiternal The Backrooms.

    Explore and survive levels based on the popular creepypasta lore. Each level offers various escape routes but also introduces perilous obstacles. Players can immerse themselves in the seemingly boundless and unsettling levels of the backrooms, experiencing the game's eerie and intricate mazes.

    2023IndieAdventureCasual4.99 USDSingle-playerSimilar games →