IMHO.

Single-player games like Heartseeker

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

Ranked picks

  1. 1
    HAMISH — Steam game cover

    HAMISH

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

    Hamish is a fast-paced, momentum-driven action platformer where every step could be your last. Run, jump, and grapple your way through rising lava, snowy peaks, neon-lit cities, and more, mastering speed and precision while taking down ruthless enemies.

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Easy Simple Game — Steam game cover

    Easy Simple Game

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

    Meet the Unsuspicious dude, take a job from him and walk through deadly spikes, slimes and spinning blades. Sounds pretty simple, isn't it?

    2022ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  3. 3
    ReDrop — Steam game cover

    ReDrop

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

    DIE, REDROP, REPEAT. In this Platformer, every Death leaves a platform behind; Climb your mistakes! RAGE, CRY, ADAPT. Then do it all again. Try now and prove you're only *mostly* bad.

    2025ActionIndie4.99 USDSingle-playerSimilar games →
  4. 4
    BZZZT — Steam game cover

    BZZZT

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

    Become a tiny ZX8000 robot and begin your journey through a beautiful, pixel-art world inspired by games iconic to the platformer genre. Follow a cute story, upgrade your skills, beat challenging levels, and compete with other players for the fastest speedrun!

    2023ActionIndie11.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Dustforce DX — Steam game cover

    Dustforce DX

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

    Take control of a nimble janitor to rid the world of dust and debris.

    2012ActionIndie9.99 USDSingle-playerSimilar games →
  6. 6
    iZBOT — Steam game cover

    iZBOT

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

    iZBOT is fast paced, double jumping, wall sliding, edge of your seat platformer that delivers delicious bite sized challenging platforming levels while always keeping you in the action.

    2015ActionIndie1.19 USDSingle-playerSimilar games →
  7. 7
    Downwell — Steam game cover

    Downwell

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

    Downwell is a curious game about a young person venturing down a well in search of untold treasures with only his Gunboots to protect him.

    2015ActionIndieAdventure2.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    10 Second Ninja X — Steam game cover

    10 Second Ninja X

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

    10 SECOND NINJA X is a hardcore sidescroller. You're a ninja, there are robots, you've got ten seconds to destroy them all. Get three star ratings, climb leaderboards, discover secrets and stop Captain Greatbeard.

    2016ActionIndie0.99 USDSingle-playerSimilar games →