IMHO.

Single-player games like 1bitHeart

Below are 12 single-player Steam games similar to 1bitHeart, 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 1bitHeart page.

Ranked picks

  1. 1
    誰是犯案者 Who is the Criminal — Steam game cover

    誰是犯案者 Who is the Criminal

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie and Adventure with 1bitHeart.

    Set in school life, “Who is the Criminal” is a text-based adventure game featuring comedian and inference elements. With inquiring suspects and debating with “evildoers”, he gathers pieces of puzzles and reveals what truly happens in every incident.

    2021IndieAdventureCasual7.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Subsurface Circular — Steam game cover

    Subsurface Circular

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie and Adventure with 1bitHeart.

    When the truth is buried, go underground. Step into this new take on text-based adventure from the award-winning team behind Thomas Was Alone and Volume. A short story that hands you the fate of the world above, as a detective looking for answers on the Subsurface Circular.

    2017IndieAdventureCasual2.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Alone in the crowd — Steam game cover

    Alone in the crowd

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie and Adventure with 1bitHeart.

    Settled on a dystopian future, Alone in the Crowd is a humorous puzzle simulation investigative thriller, where you use a weird variety of gadgets to satisfy this mysterious, self proclaimed friendly AI character.

    2024IndieAdventure6.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Clash: Robot Detective - Complete Edition — Steam game cover

    Clash: Robot Detective - Complete Edition

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie and Adventure with 1bitHeart.

    Crack the case with Clash!

    2023IndieAdventure4.99 USDSingle-playerSimilar games →
  5. 5
    Rectitude — Steam game cover

    Rectitude

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie and Adventure with 1bitHeart.

    Rectitude, is a Sci-Fi visual novel that centers around Timothy, a renowned professor who creates a groundbreaking technology.

    2021IndieAdventure9.99 USDSingle-playerSimilar games →
  6. 6
    Sarawak — Steam game cover

    Sarawak

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie and Adventure with 1bitHeart.

    A short literary mystery game set in Oxford and Borneo

    2021IndieAdventure4.99 USDSingle-playerSimilar games →
  7. 7
    Type-NOISE: Shonen Shojo — Steam game cover

    Type-NOISE: Shonen Shojo

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Adventure with 1bitHeart.

    Type-NOISE: Shonen Shojo is a multi-ending mystery adventure game. A group of boys and girls who have lost their memories gather in a “Tokyo” that is both familiar and unfamiliar. They must trace their lost memories to escape the bizarre labyrinths. Are they prepared to confront their “true selves”?

    2025Adventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    The Real Face of a VTuber — Steam game cover

    The Real Face of a VTuber

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie and Adventure with 1bitHeart.

    A narrative courtroom adventure all about VTubers! Players will take the role of prosecutor Justin Truth and investigate a murder at a VTuber agency, doing their best to uncover the identity of both the killer and VTuber's real face.

    2026IndieAdventureRPG11.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    LiEat — Steam game cover

    LiEat

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie with 1bitHeart.

    Welcome to a world in which dragons are born from the desires of mankind. Each dragon is bestowed with unique powers in accordance with the specific desires of their human familiar. One mysterious stranger travels the land, accompanied by a young dragon graced with the power of eating lies.

    2016IndieRPG2.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Alicemare — Steam game cover

    Alicemare

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie and Adventure with 1bitHeart.

    Alicemare is a somehow familiar yet totally unique adventure game infused with subtle hints of horror, created by △○□× (Miwashiba) using the WOLF RPG Editor.

    2016IndieAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Yanpai Simulator — Steam game cover

    Yanpai Simulator

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Indie and Adventure with 1bitHeart.

    Can you get the girl you love?

    2019ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  12. 12
    The Faceless — Steam game cover

    The Faceless

    Single-player alternative to 1bitHeart — playable solo, no multiplayer required. Shares Adventure with 1bitHeart.

    You have been thrown into an unknown territory, your task is to find and clear all enemies. As you progress through the game, you explore the abandoned buildings and industrial areas. Third Person Shooter. Explore the area and its buildings, collect ammo, protection and medical kits.

    2023ActionAdventureSimulation0.99 USDSingle-playerSimilar games →