IMHO.

Single-player games like Overflow

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

Ranked picks

  1. 1
    C.A.B.A. — Steam game cover

    C.A.B.A.

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

    C.A.B.A. is the first playable interpretation of the Backrooms metro level. Explore Pirámides station, collect items, solve puzzles and escape before what lurks in the shadows makes it impossible.

    IndieAdventureFree To PlayFreeSingle-playerSimilar games →
  2. 2
    Paradise Lost — Steam game cover

    Paradise Lost

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

    It's winter, 1980. Szymon, a boy raised in a post-apocalyptic wasteland, finds an abandoned Nazi bunker. Will he find what he’s looking for? Play Paradise Lost and explore an underground world, where Slavic mythology mixes with retrofuturistic technology. Discover the last story on Earth.

    2021IndieAdventure14.99 USDSingle-playerSimilar games →
  3. 3
    Promesa — Steam game cover

    Promesa

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

    A contemplative experience where you’ll wander through the dreams, memories and fantasies emerging from a dialogue between a grandfather and his grandchild.

    2020IndieAdventure6.99 USDSingle-playerSimilar games →
  4. 4
    The Elision Effect — Steam game cover

    The Elision Effect

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

    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 →
  5. 5
    The Berlin Apartment — Steam game cover

    The Berlin Apartment

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

    One apartment, many stories: Witness turning points in the lives of the inhabitants of an apartment in Berlin over the course of a whole century.

    2025IndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Mundaun — Steam game cover

    Mundaun

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

    Mundaun is a lovingly hand-penciled horror tale set in a dark, secluded valley of The Alps. Explore various areas full of secrets to discover, survive hostile encounters, drive vehicles, fill your inventory, and solve a variety of handcrafted puzzles.

    2021ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Eclipsium — Steam game cover

    Eclipsium

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

    Longing for light, a sunless world begins devouring itself. Every step shifts the landscape beneath you as you search for what remains of her.

    2025IndieAdventure12.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    The Vanishing of Ethan Carter — Steam game cover

    The Vanishing of Ethan Carter

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

    The Vanishing of Ethan Carter is a first-person story-driven mystery. Purchase this game to get both the original and the Unreal Engine 4 remaster called The Vanishing of Ethan Carter Redux.

    2014IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →