IMHO.

Single-player games like MONOPHOBIA

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

Ranked picks

  1. 1
    Sweet Memories — Steam game cover

    Sweet Memories

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

    Enjoy a colorful and perfect Halloween night. Just don't eat that candy... Please... I went to a lot of trouble to make everything better...

    2026IndieSingle-playerSimilar games →
  2. 2
    Pink Gum — Steam game cover

    Pink Gum

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

    A short and deeply emotional game experience where life itself is presented through a unique perspective.

    2020IndieAdventureCasual3.99 USDSingle-playerSimilar games →
  3. 3
    NEUROZA — Steam game cover

    NEUROZA

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

    Ņ̴̣͕̻̤̣̞̝͑̾̉̄̃͊̀̚ͅĘ̵̢̺̞̱̙̔ͅǓ̶̢͚͕̙̙͕̙̻̖̥̗̗̦̾͆̄͋̉̈́͂̄̉̽̉̒̓R̸̨͈̝͇̰͇̺̼̙͕̄̇̃̈́͜͠Ǒ̸͔̳͇̏̽̽̒́̾Z̵̛͕͙͍͚̒̇̏̆̍̌̂̔̕Ȃ̶͇̱̫͌̌̑́̒̂́̑́̒̈͐͘͠  is a hidden object game. The player's task is to find things hidden on the map.

    2025IndieCasual2.49 USDSingle-playerSimilar games →
  4. 4
    This Is Not Your House — Steam game cover

    This Is Not Your House

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

    Crush someone's skull, Suffer from Hypothermia, Transcend your Mortal Frame, Find all 10 Endings. GET YOUR HOUSE BACK.

    2024IndieAdventure0.99 USDSingle-playerSimilar games →
  5. 5
    Siren's Call: Escape Velocity — Steam game cover

    Siren's Call: Escape Velocity

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

    The definitive edition of the fan-favorite visual novel is here! A surreal, coming-of-age tale set in early 2010s Central Florida, Siren's Call is the small town you swore you'd always leave. Something inside you knows this is your last chance. Will you reach escape velocity?

    2025IndieAdventureCasual7.50 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Lucid Dream Adventure — Steam game cover

    Lucid Dream Adventure

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

    Lucid Dream is the story of little Lucy, who goes on an adventure into the world of dreams with the mission to save her mother.

    2018IndieAdventure5.99 USDSingle-playerSimilar games →
  7. 7
    NIGHTSLINK — Steam game cover

    NIGHTSLINK

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

    You are the Nightslink. Traverse abandoned roads under cover of night. Deliver cassette tapes in a post-apocalyptic world. An atmospheric retro-3D horror adventure.

    2021IndieAdventure3.99 USDSingle-playerSimilar games →
  8. 8
    Lydia — Steam game cover

    Lydia

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

    Award winning emotional visual novel about a little girl in a world of adults. How can you find a monster you can’t see?

    2017IndieAdventureCasual3.99 USDDeck VerifiedSingle-playerSimilar games →