IMHO.

Single-player games like CrumbleMiner

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

Ranked picks

  1. 1
    Downwell — Steam game cover

    Downwell

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

    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 →
  2. 2
    Grot — Steam game cover

    Grot

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

    Leap in and out of your mine cart hat to survive deadly, ever-changing caves in this precision platformer. Steal powerful gems and push deeper into a mysterious loop.

    2027ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Go Nutz — Steam game cover

    Go Nutz

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

    Go Nutz is a platforming roguelike where you play as a time-stopping squirrel trying to save the forests. Fight, shoot, dash, and glide through branches, survive harsh weather, deposit nuts into squirrel holes, and unlock new skills. Can you reach the Edge and discover what's disturbing nature?

    ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Hell is Other Demons — Steam game cover

    Hell is Other Demons

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

    Hell is Other Demons is an action-platform shooter, with Roguelite elements. Explore a sprawling, hand-crafted world full of demons, insanely over-the-top boss fights, and a heavy synthwave soundtrack.

    2019ActionIndie9.99 USDSingle-playerSimilar games →
  5. 5
    Ninja or Die: Shadow of the Sun — Steam game cover

    Ninja or Die: Shadow of the Sun

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

    Set at the heart of a cataclysmic event in Edo Japan, Ninja or Die: Shadow of the Sun is an ultrafast Roguelite inspired by Japanese folklore. Unleash the power, speed and soul of the Ninja, using acrobatic jumping to move and attack.

    2023Action2.99 USDSingle-playerSimilar games →
  6. 6
    BZZZT — Steam game cover

    BZZZT

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

    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 →
  7. 7
    Slime-san: Superslime Edition — Steam game cover

    Slime-san: Superslime Edition

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

    Slime-san was minding his own business when suddenly… A giant worm appeared and gobbled him up! Deep within the worm’s belly, Slime-san has to face a decision: Be digested by the incoming wall of stomach acid... Or jump, slide and slime his way through the worm and back out its mouth!

    2017ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    SATANIC PANIC 666 — Steam game cover

    SATANIC PANIC 666

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

    Descend into hell and destroy the cursed tapes with occult music known as †HEAVY METAL† to save our children's souls. On your way you will face Satan himself.

    2021ActionIndieCasual4.99 USDSingle-playerSimilar games →