IMHO.

Single-player games like hololive ERROR

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

Ranked picks

  1. 1
    Secrets of the Silent School — Steam game cover

    Secrets of the Silent School

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

    Secrets of the Silent School is a first-person horror game where players control a drone to investigate an abandoned Japanese school. Collect data to uncover the truth hidden within its haunted halls, while using your camera to capture and destroy vengeful ghosts.

    2024ActionAdventure4.99 USDSingle-playerSimilar games →
  2. 2
    诡事其一珍珠剧院 — Steam game cover

    诡事其一珍珠剧院

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

    You will play a boy who lives with his childhood sweetheart and is preparing for the law test, but is involved in a strange incident because of a prank of his childhood sweetheart who travels for work.

    2024IndieAdventureRPG4.99 USDSingle-playerSimilar games →
  3. 3
    CrimeSceneCleaners|特殊清掃 — Steam game cover

    CrimeSceneCleaners|特殊清掃

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

    The protagonist, who has taken a job as a special cleaner, goes to his first cleaning site with his seniors. Witnessing the scene of a gruesome death, he begins to feel something that he has never felt before. He begins to feel the presence of something he has never felt before.

    2025IndieAdventureSimulation4.99 USDSingle-playerSimilar games →
  4. 4
    NAGAISAN — Steam game cover

    NAGAISAN

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

    I came to know "her." Since then, I've felt someone's gaze from somewhere. Memories of the place I reached while searching for a lost dog in the past. I'm not sure if it's connected, but I did something. "NAGAISAN" is an adventure game based on urban legends.

    2024IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  5. 5
    Room 404 — Steam game cover

    Room 404

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

    Room 404 is a first-person Chinese horror game.Players must discern anomalies within an endlessly looping corridor, make decisions,and attempts to unravel the mysteries surrounding themselves and the four floors of the apartment.

    2025IndieAdventureSimulation4.49 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Backmooms — Steam game cover

    Backmooms

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

    You’ve wandered into a strange dimension while shopping.A mysterious monster is chasing you.You must escape."Backmooms" is a first-person adventure game.

    2025ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  7. 7
    10 Dead Doves — Steam game cover

    10 Dead Doves

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

    The critically acclaimed surreal horror adventure. Two hikers, Mark and Sean, avoid monsters, survive disaster, and search Appalachia for the legend of the Ant Farm, a mythic place rumored to make your dreams come true.

    2024IndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Exit From — Steam game cover

    Exit From

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

    Exit From - is a first-person horror-stealth game with quest and procedural generation elements where you have to get out of the old Soviet house, which changes every new game.

    2021ActionIndieAdventure9.99 USDSingle-playerSimilar games →
Single-player games like hololive ERROR — 8 solo picks · imho.run