IMHO.

Single-player games like YASC

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

Ranked picks

  1. 1
    Block Buster Billy — Steam game cover

    Block Buster Billy

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

    An alien family had a picnic on Billy's island. They had to leave in a hurry, causing Junior to forget his cubes. Can you help Billy figure out the mind-boggling alien puzzles?

    2023StrategyIndieCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    On the Peril of Parrots — Steam game cover

    On the Peril of Parrots

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

    Take control of P.O.L.L.I - the Procedural Operating Layered Linguistic Intelligence - and put your skills to the test with 100+ challenging puzzles! Unravel a mysterious experiment overseen by the brilliant "Scientist", their trusted "Assistant", and the shady "Stakeholder".

    2023IndieCasual9.99 USDSingle-playerSimilar games →
  3. 3
    REFLASER — Steam game cover

    REFLASER

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

    Reflaser is a puzzle game in which you control the laser reflections to activate various devices. Solve 72 puzzles with pleasant and soothing music.

    2019IndieCasual1.99 USDSingle-playerSimilar games →
  4. 4
    SUMOO — Steam game cover

    SUMOO

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

    SUMOO is a minimalist grid puzzle where numbers slide, meet, and add up. Every stage demands one exact number. Use pits, portals, and multipliers to land on it.

    2026IndieCasualSingle-playerSimilar games →
  5. 5
    Linelith — Steam game cover

    Linelith

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

    Solve puzzles embedded in rocks and crystals as you explore a colorful, serene alien asteroid. Discover a few clever twists as you progress in this short and sweet puzzle experience.

    2022StrategyIndieCasual2.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    UwUbUwU — Steam game cover

    UwUbUwU

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

    UwUbUwU is a small cozy puzzle game based on a simple idea: What if you took classic Snake but inverted the goal and made it so you have to form a loop by eating your own tail.

    2026StrategyIndieCasualSingle-playerSimilar games →
  7. 7
    Snakeloop — Steam game cover

    Snakeloop

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

    Snakeloop is a challenging puzzle game based on a simple idea: What if you took classic Snake but inverted the goal and made it so you have to form a loop by eating your own tail.

    2025StrategyIndieCasual4.99 USDSingle-playerSimilar games →
  8. 8
    AntiMatcher — Steam game cover

    AntiMatcher

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

    Merge, pop, burst and... annihilate?! Play with bubbles and antibubbles to discover their strange properties in this abstract puzzle game.

    2026IndieCasualSingle-playerSimilar games →