IMHO.

Single-player games like Infinitum: The Backrooms Story

Below are 8 single-player Steam games similar to Infinitum: The Backrooms Story, 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 Infinitum: The Backrooms Story page.

Ranked picks

  1. 1
    Paranormal Cleanup — Steam game cover

    Paranormal Cleanup

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

    Clock in for the worst cleaning shift of your life: Unclog nasty toilets and scrub ectoplasm in this 1-4 player online co-op survival horror game. Get the job done and don't get caught by the entities hunting you!

    2025ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    The Dark Pictures Anthology: House of Ashes — Steam game cover

    The Dark Pictures Anthology: House of Ashes

    Single-player alternative to Infinitum: The Backrooms Story — playable solo, no multiplayer required. Shares Adventure with Infinitum: The Backrooms Story.

    At the close of the Iraq War, Special Forces hunting for weapons of mass destruction unearth something far deadlier – a buried Sumerian temple containing a nest of unearthly creatures. To survive the night below, they must forge a brotherhood with their enemies from the world above.

    2021Adventure29.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Infinite Backrooms — Steam game cover

    Infinite Backrooms

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

    The first truly infinite Backrooms game. Explore a seamless, procedurally generated world with a seed system across interconnected environments. No loading screens. No boundaries. Just fluorescent lights and something waiting in the dark.

    2026ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    The Backrooms Project — Steam game cover

    The Backrooms Project

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

    Scientists made a new discovery about the Backrooms. Noclipping out of bounds in normal reality was a myth for long, but now it can be real! Now they are looking for subjects to test it on civil people. There are already scientists inside, so you have nothing to worry about, they say. Or do you?

    2022ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  5. 5
    CRYO — Steam game cover

    CRYO

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

    CRYO is a multiplayer co-op survival horror for 1-4 players. You have been deployed by your company to various locations around the Antarctic due to communication issues. What awaits you in these dark, remote regions is far more sinister than a technical fault...

    2025ActionIndieEarly Access14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    The Escape: Together — Steam game cover

    The Escape: Together

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

    The Escape: Together is a 1-3 player Online CO-OP escape horror. The paranormal creature has taken over the house. You must use everything you find to survive and make your runaway.

    2023ActionIndieEarly Access3.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Midnight Heist — Steam game cover

    Midnight Heist

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

    Go on heists through Midnight City alone or with up to four players to fulfill tasks as a hacker for various organizations. Improve your reputation, earn money, and uncover the secrets of shady companies all while being hunted by terrifying entities.

    2025ActionIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    EXOME — Steam game cover

    EXOME

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

    EXOME is a co-op sci-fi survival shooter that blends wave-based survival with open-world exploration. Battle hordes of aliens, upgrade your arsenal, and uncover the hidden truths of the deep forest. Will you face it alone or bring your friends along?

    2022ActionIndieAdventure14.99 USDSingle-playerSimilar games →