IMHO.

Single-player games like Phobophobia 1.0 – The Experiment

Below are 8 single-player Steam games similar to Phobophobia 1.0 – The Experiment, 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 Phobophobia 1.0 – The Experiment page.

Ranked picks

  1. 1
    Dead Stop - No Vacancy — Steam game cover

    Dead Stop - No Vacancy

    Single-player alternative to Phobophobia 1.0 – The Experiment — playable solo, no multiplayer required.

    One night at the Paradise Motel. One reporter who took a wrong turn. One thing certain: nobody checks out clean. A short retro horror inspired by 80s slasher films.

    2026AdventureSingle-playerSimilar games →
  2. 2
    Paradise's Secrets — Steam game cover

    Paradise's Secrets

    Single-player alternative to Phobophobia 1.0 – The Experiment — playable solo, no multiplayer required. Shares Indie with Phobophobia 1.0 – The Experiment.

    After accepting the invitation from the Paradise company following the events we've experienced, nothing on our journey may turn out as we expect. You must be very careful to uncover all the mystery and reveal the truth. Learn everything and expose the true face of the Paradise company.

    2024ActionIndieAdventure7.99 USDSingle-playerSimilar games →
  3. 3
    What Happened to Lily? — Steam game cover

    What Happened to Lily?

    Single-player alternative to Phobophobia 1.0 – The Experiment — playable solo, no multiplayer required. Shares Indie with Phobophobia 1.0 – The Experiment.

    What Happened to Lily? Is a real-time first-person horror game. Discover the secrets and spooky truths behind the mysterious event at Miller Farm.

    2025IndieAdventureCasual3.99 USDSingle-playerSimilar games →
  4. 4
    Midnight Scenes: A Safe Place — Steam game cover

    Midnight Scenes: A Safe Place

    Single-player alternative to Phobophobia 1.0 – The Experiment — playable solo, no multiplayer required. Shares Indie with Phobophobia 1.0 – The Experiment.

    Phil's life has crumbled to dust. The four walls of his room have become his safe haven. He yearns for sleep...but terrible nightmares haunt him. Welcome to a new dimension of horror. Welcome to Midnight Scenes.

    2024IndieAdventure5.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Midnight Scenes: The Nanny — Steam game cover

    Midnight Scenes: The Nanny

    Single-player alternative to Phobophobia 1.0 – The Experiment — playable solo, no multiplayer required. Shares Indie with Phobophobia 1.0 – The Experiment.

    The Nanny is a short interactive horror story about the supernatural. Follow siblings Oliver and Tina in their quest to find their nanny after she disappears in the middle of the night. Welcome to a new dimension of horror. Welcome to Midnight Scenes.

    2021IndieAdventureCasual4.99 USDSingle-playerSimilar games →
  6. 6
    NIGHTSLINK — Steam game cover

    NIGHTSLINK

    Single-player alternative to Phobophobia 1.0 – The Experiment — playable solo, no multiplayer required. Shares Indie with Phobophobia 1.0 – The Experiment.

    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 →
  7. 7
    Dead Take — Steam game cover

    Dead Take

    Single-player alternative to Phobophobia 1.0 – The Experiment — playable solo, no multiplayer required. Shares Indie with Phobophobia 1.0 – The Experiment.

    Find your missing friend. Uncover the secrets within. Brave a luxurious and haunting mansion in Dead Take, a first-person psychological horror crafted by Surgent Studios.

    2025IndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Last Days of Lazarus — Steam game cover

    Last Days of Lazarus

    Single-player alternative to Phobophobia 1.0 – The Experiment — playable solo, no multiplayer required. Shares Indie with Phobophobia 1.0 – The Experiment.

    After their mother's suicide, Lazarus returns home to his sister Lyudmila. But unexplained events make the world and even reality collapse around him. Looming death, a spreading malediction and the supernatural threaten his sanity, yet Lazarus pushes forward to find the truth about his family.

    2022IndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →