IMHO.

Single-player games like Doorways: Holy Mountains of Flesh

Below are 15 single-player Steam games similar to Doorways: Holy Mountains of Flesh, 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 Doorways: Holy Mountains of Flesh page.

Ranked picks

  1. 1
    Mountains of Madness — Steam game cover

    Mountains of Madness

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    A first person horror exploration game set in the frozen wastes of Antarctica. Use your tools to navigate the frozen galleries untouched by millennia and unearth evidence of a dreadful truth while you search for a madman whose ill fate lies somewhere beneath these Mountains of Madness

    2024ActionIndieAdventure8.99 USDSingle-playerSimilar games →
  2. 2
    SOMA — Steam game cover

    SOMA

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.

    2015ActionIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Midnight Train — Steam game cover

    Midnight Train

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    You wake up alone on a mysterious subway train. Can you find the true story ? Solve puzzles and escape… before the thing in the shadows finds you.

    ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Lust from Beyond: M Edition — Steam game cover

    Lust from Beyond: M Edition

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    Descend into madness in a first-person survival horror inspired by Lovecraft and Giger. Solve the mystery of esoteric cults. Cross the gate to the blasphemous land of Lusst’ghaa. Play the new M-rated cut of the fan-favorite Lust from Beyond.

    2022ActionIndieAdventure17.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Uventa — Steam game cover

    Uventa

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Indie with Doorways: Holy Mountains of Flesh.

    The tragic fate brings you, a simple night guard, to an abandoned school. Plunge into a horrifying story and get to the bottom of the secret that this spectre of the long-gone Soviet era has in store.

    2018IndieViolentGore0.99 USDSingle-playerSimilar games →
  6. 6
    Amnesia: The Dark Descent — Steam game cover

    Amnesia: The Dark Descent

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    Amnesia: The Dark Descent, a first person survival horror. A game about immersion, discovery and living through a nightmare. An experience that will chill you to the core.

    2010ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Slender: The Arrival — Steam game cover

    Slender: The Arrival

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    Slender Man returns more terrifying than ever. You're on your own. No one to help you. No one to hear you scream. Relive the horror all over again with cutting edge visuals for the 10th Anniversary Update and experience survival horror at its finest.

    2013ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Still Wakes the Deep — Steam game cover

    Still Wakes the Deep

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    1975. Disaster strikes the Beira D oil rig off the coast of Scotland. Navigate the collapsing rig to save your crew from an otherworldly horror on the edge of all logic and reality in this 3x BAFTA Games Award-winning narrative horror experience.

    2024ActionIndieAdventure34.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    SILENT HILL 2 — Steam game cover

    SILENT HILL 2

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Adventure with Doorways: Holy Mountains of Flesh.

    Investigating a letter from his late wife, James returns to where they made so many memories - Silent Hill. What he finds is a ghost town, prowled by disturbing monsters and cloaked in deep fog. Confront the monsters, solve puzzles, and search for traces of your wife in this remake of SILENT HILL 2.

    2024ActionAdventure34.99 USDSingle-playerSimilar games →
  10. 10
    Darkest Dungeon® — Steam game cover

    Darkest Dungeon®

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Indie with Doorways: Holy Mountains of Flesh.

    Darkest Dungeon is a challenging gothic roguelike turn-based RPG about the psychological stresses of adventuring. Recruit, train, and lead a team of flawed heroes against unimaginable horrors, stress, disease, and the ever-encroaching dark. Can you keep your heroes together when all hope is lost?

    2016StrategyIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Hellbound — Steam game cover

    Hellbound

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    Classic First Person Shooter style game. Like the good old days. An action game focused on speed, gore, guns, and metal music. Inspired by the 90s’ classics with modern visuals and audio!

    2020ActionIndie7.49 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Doorways: Prelude — Steam game cover

    Doorways: Prelude

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    Doorways is an immersive horror adventure, featuring a complex story and deep atmosphere.

    2013ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  13. 13
    Doorways: The Underworld — Steam game cover

    Doorways: The Underworld

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    Doorways: The Underworld is an immersive horror adventure, featuring a complex story and deep atmosphere.

    2014ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  14. 14
    Doorways: Old Prototype — Steam game cover

    Doorways: Old Prototype

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    An immersive and twisted adventure created before the official development of the Doorways saga

    2016ActionIndieAdventureFreeSingle-playerSimilar games →
  15. 15
    Hellbound: Survival Mode — Steam game cover

    Hellbound: Survival Mode

    Single-player alternative to Doorways: Holy Mountains of Flesh — playable solo, no multiplayer required. Shares Action and Indie with Doorways: Holy Mountains of Flesh.

    FULL GAME NOW AVAILABLE. GO GET IT! This is the Free Survival Mode for Hellbound: a '90s style First Person Shooter, made 30 years later… but just a glimpse of the full game, go check it out!

    2019ActionIndieFree To PlayFreeSingle-playerSimilar games →