IMHO.

Single-player games like Liar’s Line

Below are 8 single-player Steam games similar to Liar’s Line, 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 Liar’s Line page.

Ranked picks

  1. 1
    Incident Reports: Millers Residence — Steam game cover

    Incident Reports: Millers Residence

    Single-player alternative to Liar’s Line — playable solo, no multiplayer required. Shares Indie and Adventure with Liar’s Line.

    A late-night call sends you to the Millers Residence. What begins as a routine investigation turns into a descent through buried records, missing evidence, and a house arranged to hide something far worse.

    IndieAdventureSingle-playerSimilar games →
  2. 2
    Grinnel — Steam game cover

    Grinnel

    Single-player alternative to Liar’s Line — playable solo, no multiplayer required. Shares Indie and Adventure with Liar’s Line.

    If you stop, the light dies. If you turn, darkness takes over. As a patient trapped in Grinnel, escape this psychological horror nightmare with Dr. Esin. Use your visor in the atmospheric labyrinth and never look back; in this surreal thriller, your gaze is your worst enemy.

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Rehaunted — Steam game cover

    Rehaunted

    Single-player alternative to Liar’s Line — playable solo, no multiplayer required. Shares Adventure with Liar’s Line.

    Enter a house where every clue feels wrong. Investigate a brutal crime scene, uncover hidden evidence, and use your detective tools to piece together a disturbing truth buried beneath the silence.

    2026AdventureSingle-playerSimilar games →
  4. 4
    Phasmophobia — Steam game cover

    Phasmophobia

    Single-player alternative to Liar’s Line — playable solo, no multiplayer required. Shares Indie with Liar’s Line.

    Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.

    2020ActionIndieEarly Access19.99 USDSingle-playerSimilar games →
  5. 5
    Midnight Scenes: The Nanny — Steam game cover

    Midnight Scenes: The Nanny

    Single-player alternative to Liar’s Line — playable solo, no multiplayer required. Shares Indie and Adventure with Liar’s Line.

    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
    Lost Lullabies: The Orphanage Chronicles — Steam game cover

    Lost Lullabies: The Orphanage Chronicles

    Single-player alternative to Liar’s Line — playable solo, no multiplayer required. Shares Indie and Adventure with Liar’s Line.

    "Lost Lullabies - The Orphanage Chronicles" is a Co-Op horror game set in 1980, inspired by the real stories of an orphanage ruined by a fire in 1960 Lowell. Playable with 1-4 players, the goal is to identify and expel malevolent spirits alone or with your team.

    2025ActionIndieAdventure10.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Midnight Scenes: A Safe Place — Steam game cover

    Midnight Scenes: A Safe Place

    Single-player alternative to Liar’s Line — playable solo, no multiplayer required. Shares Indie and Adventure with Liar’s Line.

    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 →
  8. 8
    Conrad Stevenson's Paranormal P.I. — Steam game cover

    Conrad Stevenson's Paranormal P.I.

    Single-player alternative to Liar’s Line — playable solo, no multiplayer required. Shares Indie and Casual with Liar’s Line.

    I made this first-person single player ghost hunting simulation game, trying to take an authentic approach at investigating ghosts. Use essential paranormal tools to help your community alleviate their concerns and put their minds at ease.

    2023IndieSimulationCasual9.99 USDDeck PlayableSingle-playerSimilar games →