IMHO.

Single-player games like Climb to the Moon

Below are 8 single-player Steam games similar to Climb to the Moon, 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 Climb to the Moon page.

Ranked picks

  1. 1
    Sky Pirates — Steam game cover

    Sky Pirates

    Single-player alternative to Climb to the Moon — playable solo, no multiplayer required. Shares Indie with Climb to the Moon.

    A co-op game where you play as pirates sailing the skies aboard a flying ship, searching for treasure and growing ever richer. But beware… wealth attracts greed!

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    ur round — Steam game cover

    ur round

    Single-player alternative to Climb to the Moon — playable solo, no multiplayer required. Shares Indie and Simulation with Climb to the Moon.

    run a small british pub with up to 4 friends. pull pints, chop fruit, shake dodgy cocktails, and boot the troublemakers out through the window. the bar is small and so are the margins.

    IndieSimulationCasualSingle-playerSimilar games →
  3. 3
    Split Happens — Steam game cover

    Split Happens

    Single-player alternative to Climb to the Moon — playable solo, no multiplayer required. Shares Indie and Simulation with Climb to the Moon.

    Manage an old, rundown nuclear power plant with up to 6 friends in online co-op. Fix hazards before you put the reactor in critical condition, manage the chaos to avoid a meltdown, and try not to get in the way of your coworkers.

    2026ActionIndieSimulationSingle-playerSimilar games →
  4. 4
    Quack Hunters — Steam game cover

    Quack Hunters

    Single-player alternative to Climb to the Moon — playable solo, no multiplayer required. Shares Indie and Simulation with Climb to the Moon.

    Quack Hunters is a co-op monster hunt featuring the world’s bravest ducks! Grab your gear from the van, track the monsters, and secure the catch before the sun comes up. But stay sharp – your beam gun is prone to overheating in the heat of the moment!

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    PEAK — Steam game cover

    PEAK

    Single-player alternative to Climb to the Moon — playable solo, no multiplayer required. Shares Indie with Climb to the Moon.

    PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?

    2025ActionIndieAdventure7.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Needle In A Haystack — Steam game cover

    Needle In A Haystack

    Single-player alternative to Climb to the Moon — playable solo, no multiplayer required. Shares Simulation and Casual with Climb to the Moon.

    Find a needle hidden in over 10 million pieces of hay with your friends.

    2026SimulationCasualSingle-playerSimilar games →
  7. 7
    Gamble With Your Friends — Steam game cover

    Gamble With Your Friends

    Single-player alternative to Climb to the Moon — playable solo, no multiplayer required. Shares Indie and Simulation with Climb to the Moon.

    An online 1-6 player co-op "casino crawler" where you and your friends share one bank account and one massive debt. Gamble, buy sketchy items, make terrible decisions, and climb an ominous casino tower to hit your loan shark’s daily quota in 5 minutes - or face the consequences.

    2026IndieAdventureSimulation4.95 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    ZONE L.O.S.T. — Steam game cover

    ZONE L.O.S.T.

    Single-player alternative to Climb to the Moon — playable solo, no multiplayer required. Shares Indie with Climb to the Moon.

    YOUR BODY IS YOUR WEAKNESS. A four-player co-op horror game that puts you in the shoes of the chief scientists of a research facility. Your sole objective is to carry out the self-destruct plan and escape the facility.

    2026ActionIndieAdventureSingle-playerSimilar games →