IMHO.

Single-player games like Mosaic

Below are 15 single-player Steam games similar to Mosaic, 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 Mosaic page.

Ranked picks

  1. 1
    Rhome — Steam game cover

    Rhome

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

    Rhome is a first-person dark atmospheric exploration game made by students at SMU Guildhall. Players navigate an increasingly chaotic and psychologically unnerving environment to reveal the fate of Hailey Rhome. Proceeds from your purchase on Steam go to support student development.

    2020IndieAdventureFree To PlayFreeSingle-playerSimilar games →
  2. 2
    The Memories That Shape Us — Steam game cover

    The Memories That Shape Us

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

    The Memories That Shape Us is a narrative video game that lasts about two hours. Find the Memory Capsules to uncover the story of a person’s life from childhood to adulthood, all the joys, all the struggles, and all the lessons. How much can one take before they’ve had enough?

    2025IndieAdventureSimulation1.99 USDSingle-playerSimilar games →
  3. 3
    Overseas — Steam game cover

    Overseas

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

    Overseas is a collection of four short art games, or digital poems. So far, it includes four episodes: a psychedelic trip, a forest horror, a crash course on shamanic techniques, and a simulator of an identity crisis. Take a journey across worlds and figure out the obscure meaning of what is going on.

    2019IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  4. 4
    Mayfly — Steam game cover

    Mayfly

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

    Mayfly is an eerie story-based quiet horror set aboard a narrowboat in Northern England. Upon waking alone to find your husband is missing you find yourself weaving through a shifting, unstable reality as you search your confined surroundings in this short narrative exploration game.

    2026IndieAdventureSingle-playerSimilar games →
  5. 5
    Interactivity: The Interactive Experience — Steam game cover

    Interactivity: The Interactive Experience

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

    A short and surreal meta-narrative experience. Explore the gallery and find a way to push The Button...

    2019IndieAdventure3.99 USDSingle-playerSimilar games →
  6. 6
    ASTRAL — Steam game cover

    ASTRAL

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

    The future came. You'd think that means the apex of the progress and science, but no. After the epidemic spread all over the world in 2022, 95% of the whole population mutated into horrible creatures without any moral values or humanity and started hunting everything that moves. The planet became empty.

    2018ActionIndieAdventure8.99 USDSingle-playerSimilar games →
  7. 7
    The Elision Effect — Steam game cover

    The Elision Effect

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

    The Elision Effect is a short surreal puzzle game. The last person finds themselves in an empty office. The place seems off, like it shouldn’t exist. Not knowing what made everyone abandon these liminal spaces, they look for an exit.

    2024IndieAdventureCasual2.99 USDSingle-playerSimilar games →
  8. 8
    Luto — Steam game cover

    Luto

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

    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 →
  9. 9
    The Stanley Parable — Steam game cover

    The Stanley Parable

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

    The Stanley Parable is a first person exploration game. You will play as Stanley, and you will not play as Stanley. You will follow a story, you will not follow a story. You will have a choice, you will have no choice. The game will end, the game will never end.

    2013IndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Resident Evil — Steam game cover

    Resident Evil

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

    The game that defined the survival-horror genre is back! Check out the remastered HD version of Resident Evil.

    2015ActionAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    INSIDE — Steam game cover

    INSIDE

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

    Hunted and alone, a boy finds himself drawn into the center of a dark project. INSIDE is a dark, narrative-driven platformer combining intense action with challenging puzzles. It has been critically acclaimed for its moody art style, ambient soundtrack and unsettling atmosphere.

    2016ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Among the Sleep - Enhanced Edition — Steam game cover

    Among the Sleep - Enhanced Edition

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

    Among the Sleep: Enhanced Edition is a new and improved version of the award winning first person horror adventure. In the game you play as a small child trapped in a weird nightmare where you go looking for your mom.

    2014ActionIndieAdventure16.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Fruitbus — Steam game cover

    Fruitbus

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

    A journey of flavors and friendships awaits you in your cozy, customisable food truck! Forage for fresh ingredients to create your own menu, then feed tummies and souls with home-cooked meals. Change the world, one apple at a time.

    2024IndieAdventureSimulation24.99 USDDeck VerifiedSingle-playerSimilar games →
  14. 14
    Sunlight — Steam game cover

    Sunlight

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

    Traverse a harmonious hand painted forest in this first person hike. ☀️The trees guide you with gentle whispers, as you explore a philosophical story.

    2021IndieAdventure3.99 USDDeck VerifiedSingle-playerSimilar games →
  15. 15
    The Plan — Steam game cover

    The Plan

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

    A fly ascends to the skies, pondering the pointlessness of its brief existence.

    2014IndieFree To PlayCasualFreeDeck PlayableSingle-playerSimilar games →