IMHO.

Single-player games like INMOST

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

Ranked picks

  1. 1
    Luto — Steam game cover

    Luto

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

    Luto is a psychological horror experience where you take on the role of someone unable to leave their home. Every attempt to escape will lead you deeper into the unknown, where nothing is as it seems and everything will test your senses.

    2025IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Nightmare Inside — Steam game cover

    Nightmare Inside

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

    Join Finn on his adventure through the most beautiful periods of his adolescence! Finn, a 16 year old boy, lives in a cute town with his mother and friends. So, what will happen in his life? Put on your coats to find out, because Norway is cold! This game is not suitable for all audiences.

    2022IndieCasual3.99 USDSingle-playerSimilar games →
  3. 3
    The Stalked — Steam game cover

    The Stalked

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

    Escaped from Liam's obsession, Kate seeks refuge in her grandpa's mansion. Strange occurrences raise questions about Liam's presence or another figure. Unraveling mysterious letters, Kate embarks on a journey, seeking peace.

    2024IndieAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    What Happened to Lily? — Steam game cover

    What Happened to Lily?

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

    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 →
  5. 5
    Repressed — Steam game cover

    Repressed

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

    Play as a shadow that’s on a journey inside your mind. Find answers to the questions bothering you. Navigate the maze that is your memory, and ease your mind in the process.

    2019IndieAdventure9.99 USDSingle-playerSimilar games →
  6. 6
    GET EVEN — Steam game cover

    GET EVEN

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

    Take a deep breath... Try to remember: a girl, a chair, a bomb. Just keep... calm. Follow the voice into the depths of you memory. Relax... and search for the darkest memories in the deepest recesses of your mind. Can you find her? The clock is ticking... And this is just a part of the treatment.

    2017ActionIndie29.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    The Wellmonts Case — Steam game cover

    The Wellmonts Case

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

    The Wellmonts Case is a first-person psychological horror game set in 1993, Northern Maine. As a private detective, you explore the abandoned Wellmont farm, search for clues, photograph unsettling evidence, and uncover the truth behind a family's unexplained disappearance.

    2026Adventure7.19 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Martha Is Dead — Steam game cover

    Martha Is Dead

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

    Set in 1944 Italy, Martha Is Dead is an award-winning dark psychological thriller where the lines between truth, superstition, and tragedy blur. Explore a haunting countryside, uncover disturbing memories, and peel back layers of mystery. Every choice shapes the nightmare…are you ready to face it?

    2022IndieAdventure29.99 USDSingle-playerSimilar games →