IMHO.

Single-player games like .redruM

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

Ranked picks

  1. 1
    Whispering Fog — Steam game cover

    Whispering Fog

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

    Whispering Fog is a first person psychological horror game set in an ever-changing forest shrouded in fog. A quiet getaway becomes a sinister nightmare as the illusion of safety and solitude slowly crumbles around you.

    2025IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  2. 2
    The Voss Clinic — Steam game cover

    The Voss Clinic

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

    A psychiatric hospital. 1986. The staff are dead. The doors are open. You have no memory of how you got here or why your name is on a patient file. No monsters. No combat. Only the silence of empty corridors, and the slow realization of what was done to you.

    2026IndieAdventureSingle-playerSimilar games →
  3. 3
    Scary Shadow Spot - Last Farewell — Steam game cover

    Scary Shadow Spot - Last Farewell

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

    Scary Shadow Spot: Last Farewell - Haunted by his past, Mark explores a haunted house where nothing is as it seems. Chilling puzzles and shocking truths await. Are you ready to uncover the mystery hidden in the shadows?

    2024ActionStrategyIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    The 5th Door — Steam game cover

    The 5th Door

    Single-player alternative to .redruM — playable solo, no multiplayer required. Shares Indie with .redruM.

    You find yourself in a quiet room with four doors. There's ALWAYS an anomaly. Choose wisely.

    2025Indie5.55 USDSingle-playerSimilar games →
  5. 5
    ALL LIGHT IS GONE — Steam game cover

    ALL LIGHT IS GONE

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

    An unauthorized data breach reveals ALL LIGHT IS GONE - a deeply-intricate, found-footage psychological horror game. Enter a sentient brutalist megastructure shaped by humanity's collective subconscious. Evade unearthly entities, manage your panic, and survive the House. Be Consumed.

    IndieAdventureSingle-playerSimilar games →
  6. 6
    Blind Sound — Steam game cover

    Blind Sound

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

    Blind Sound is a Game about, Exploration and Puzzle-solving. This is a Linear Story Based horror game which sets in a science facility. You will discover tons of thing and find about the Creepy history of this facility with Full of Creatures That extremely Dangerous.

    2023ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  7. 7
    C.A.B.A. — Steam game cover

    C.A.B.A.

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

    C.A.B.A. is the first playable interpretation of the Backrooms metro level. Explore Pirámides station, collect items, solve puzzles and escape before what lurks in the shadows makes it impossible.

    IndieAdventureFree To PlayFreeSingle-playerSimilar games →
  8. 8
    EarWorm — Steam game cover

    EarWorm

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

    You are an Earworm. You are an underworld contractor who hacks memories for a living.  Dive into the memories of your victims in order to unlock the security questions to their bank account. 

    2025IndieAdventure2.99 USDSingle-playerSimilar games →