IMHO.

Single-player games like Quantum Loop

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

Ranked picks

  1. 1
    A Maze In Labyrinth — Steam game cover

    A Maze In Labyrinth

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

    Get lost... in the labyrinth. Explore the interconnected maze to find the "exit." Race, climb, and slide through the multiple areas, and try solving the mystery of the “Amazing Labyrinth” in the process.

    IndieAdventureSingle-playerSimilar games →
  2. 2
    The Aurora Chronicles — Steam game cover

    The Aurora Chronicles

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

    A crew of four. Mysteries at the edge of known space. A utopia that might be more fragile than it appears. The Aurora Chronicles is an episodic sci-fi visual novel where your choices shape relationships, uncover buried secrets, and test whether hope can survive what you discover.

    2026AdventureEarly Access9.99 USDSingle-playerSimilar games →
  3. 3
    Cyber Pet'Scape : Call of Freedom — Steam game cover

    Cyber Pet'Scape : Call of Freedom

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

    Cybernetically enhance small vulnerable animals in a pixel art hardcore roguelite platformer, where every jump, every mutation, and every mistake can decide their freedom… or their extinction.

    2027ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Starways: Heart of the Cosmos — Steam game cover

    Starways: Heart of the Cosmos

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

    Wander through the cosmos and help strange and lonely people overcome their struggles through exploration, discovery, and heartfelt mini-adventures while building a home among the stars together.

    IndieAdventureSingle-playerSimilar games →
  5. 5
    Almanac: Detective Agency — Steam game cover

    Almanac: Detective Agency

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

    A narrative detective game about solving mysteries through investigation, evidence, and conversation. Question suspects in your own words, photograph clues, and piece together the truth in a town full of secrets. Who is lying, and what are they hiding?

    IndieAdventureCasualSingle-playerSimilar games →
  6. 6
    At Eternity's Hatch — Steam game cover

    At Eternity's Hatch

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

    Stranded at sea in an alternate timeline, you must master a complex time travel system to find a way home while piecing together the mystery of an obsessed captain and his quest that led him to the Greenland Sea in search of a supernatural anomaly.

    IndieAdventureSingle-playerSimilar games →
  7. 7
    Calmed by the Dαrk — Steam game cover

    Calmed by the Dαrk

    Single-player alternative to Quantum Loop — playable solo, no multiplayer required.

    Calmed by the Dαrk is an open-world Action-RPG where you can explore the fantastical world of Umbra Milenio. You play as John, a regular guy that ends up with the power to change the entire world. Break the rules, unlock new powers, make friends (or foes) and decide the fate of everyone!

    2026RPG4.49 USDSingle-playerSimilar games →
  8. 8
    Mewgenics — Steam game cover

    Mewgenics

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

    Build the ultimate cat army through tactical breeding and send them into deep, challenging turn-based adventures. Draft abilities, collect items, and manipulate genetics across generations in this roguelike tactics game from the creators of The Binding of Isaac and The End is Nigh.

    2026StrategyIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →