IMHO.

Single-player games like Endless Corridors

Below are 8 single-player Steam games similar to Endless Corridors, 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 Endless Corridors page.

Ranked picks

  1. 1
    METROLOGY — Steam game cover

    METROLOGY

    Single-player alternative to Endless Corridors — playable solo, no multiplayer required. Shares Action and Indie with Endless Corridors.

    METROLOGY is a First Person Horror set in the dark depths of the Underground Metro Transit System. Traverse endless tunnels while the horrors of the Underground haunt you. Uncover secrets, solve environmental puzzles and RUN. You do not want to be here. THEY do not want you here. Escape, if you can…

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Emissary One — Steam game cover

    Emissary One

    Single-player alternative to Endless Corridors — playable solo, no multiplayer required. Shares Indie and Adventure with Endless Corridors.

    Co-op horror (1—4+ players). You’re being sent to another site to assist a squad. But it seems something is going to go wrong. Will you be able to make it back alive this time?

    IndieAdventureMassively MultiplayerSingle-playerSimilar games →
  3. 3
    JunkRats — Steam game cover

    JunkRats

    Single-player alternative to Endless Corridors — playable solo, no multiplayer required. Shares Action and Indie with Endless Corridors.

    After a deadly virus forced humanity underground, four survivors break free from the system that treated them as expendable. Now known as the JunkRats, they fight through Forsaken infested ruins.

    ActionIndieSingle-playerSimilar games →
  4. 4
    The Unworthy — Steam game cover

    The Unworthy

    Single-player alternative to Endless Corridors — playable solo, no multiplayer required. Shares Action and Indie with Endless Corridors.

    What if Hell made a mistake? Based on the testimony of a man who survived clinical death, this cinematic psychological horror challenges you to confront your fears and fight your way back to life, while something lurking in the darkness does everything it can to keep you among the damned forever.

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    RealityIQ | الواقع — Steam game cover

    RealityIQ | الواقع

    Single-player alternative to Endless Corridors — playable solo, no multiplayer required. Shares Action and Indie with Endless Corridors.

    A challenging psychological horror game where you explore a haunted hospital, uncover your forgotten identity, and survive symbolic horrors from your past. Escape isn't always the right answer — are you ready to face yourself? Try it now.

    2025ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  6. 6
    Precept — Steam game cover

    Precept

    Single-player alternative to Endless Corridors — playable solo, no multiplayer required. Shares Action and Indie with Endless Corridors.

    Precept is a first-person psychedelic action horror game with a heavy focus on exploration. Players take control of a night guard whose purpose is to finish his daily task. The player must find way to escape and survive from mysterious company's environment and entities.

    2025ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  7. 7
    Netherwake — Steam game cover

    Netherwake

    Single-player alternative to Endless Corridors — playable solo, no multiplayer required. Shares Action and Indie with Endless Corridors.

    Experience a nerve-racking adventure as a thick, dark fog begins to roll into the small town from the surrounding forests, and with it come ancient, cosmic beings from outside our reality. Try to survive and pray that you will one day see the sunlight again.

    ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    Gate of Souls — Steam game cover

    Gate of Souls

    Single-player alternative to Endless Corridors — playable solo, no multiplayer required. Shares Action and Indie with Endless Corridors.

    I got a job as a night guard. They promise to pay a lot, but for my own safety I have to follow strange rules. As you progress, you'll have to find keys and open locked rooms. A first-person game with elements of horror. Explore the hospital and its rooms, collect batteries for your flashlight.

    2023ActionIndieAdventure0.99 USDSingle-playerSimilar games →