IMHO.

Single-player games like Harlow's Climb

Below are 8 single-player Steam games similar to Harlow's Climb, 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 Harlow's Climb page.

Ranked picks

  1. 1
    Old Boy — Steam game cover

    Old Boy

    Single-player alternative to Harlow's Climb — playable solo, no multiplayer required. Shares Indie and Adventure with Harlow's Climb.

    Old Boy, your coffee is ready! Old Boy? Old Boy is sleeping, and at this moment he's dreaming that he's a young boy with incredible skills of being young! Yes, a young boy in full vigor, and believe it or not, he knows how to run and jump, and he even does it with some mastery.

    2023ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  2. 2
    Clonefall — Steam game cover

    Clonefall

    Single-player alternative to Harlow's Climb — playable solo, no multiplayer required. Shares Indie and Adventure with Harlow's Climb.

    A puzzle-platformer where every death matters. In Clonefall, your fallen clones remain in the world, becoming platforms, shields, and tools to solve challenges. Use failure as your greatest weapon and turn each attempt into progress.

    ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Catstronaut, Félicette's adventures — Steam game cover

    Catstronaut, Félicette's adventures

    Single-player alternative to Harlow's Climb — playable solo, no multiplayer required. Shares Indie and Adventure with Harlow's Climb.

    A 2D platform game set in space, based on gravity and mini-planets, in which you play as Félicette, who travels through space. You will have to navigate each level, using your skills to manage the gravity of the planets you encounter, jumping, using your jetpack, and other surprises...

    ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Bouncing to the top with Quantum Quacks — Steam game cover

    Bouncing to the top with Quantum Quacks

    Single-player alternative to Harlow's Climb — playable solo, no multiplayer required. Shares Indie and Adventure with Harlow's Climb.

    Bounce to the top with Quantum Quacks! Master the physics of a challenging 2D world, collect hidden ducks, and experience the ultimate rage game. One fall, start over. Are you ready to defy gravity and collect all the ducks?

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    Sonki's Lagoon — Steam game cover

    Sonki's Lagoon

    Single-player alternative to Harlow's Climb — playable solo, no multiplayer required. Shares Indie and Adventure with Harlow's Climb.

    Dive into Sonki's Lagoon, a colorful low-poly high speed 3D platformer, inspired by the classics. Explore a fun world, pull off stylish moves and find all the Johnnies in this indie adventure!

    2026ActionIndieAdventure7.99 USDSingle-playerSimilar games →
  6. 6
    Quadrobat — Steam game cover

    Quadrobat

    Single-player alternative to Harlow's Climb — playable solo, no multiplayer required. Shares Indie and Casual with Harlow's Climb.

    The precision platformer where you swing through a long interconnected world, flying through portals.

    2022ActionIndieCasual2.99 USDSingle-playerSimilar games →
  7. 7
    Wong — Steam game cover

    Wong

    Single-player alternative to Harlow's Climb — playable solo, no multiplayer required. Shares Indie and Adventure with Harlow's Climb.

    Wong is a 2D platformer designed for speedrunning, where you will clear levels, learn their shortcuts, and compete for the best score in a fluid, precise, and perfection-focused gameplay experience.

    2026ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    One Neck Ahead — Steam game cover

    One Neck Ahead

    Single-player alternative to Harlow's Climb — playable solo, no multiplayer required. Shares Indie and Adventure with Harlow's Climb.

    A gimmick-based precision platformer where you carry your own ground. Place platforms mid-jump and combine them with a wide variety of movement-bending gimmicks.

    2026IndieAdventureSingle-playerSimilar games →