IMHO.

Single-player games like The Gun Goes; BOOM!

Below are 8 single-player Steam games similar to The Gun Goes; BOOM!, 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 The Gun Goes; BOOM! page.

Ranked picks

  1. 1
    Swimpossible! — Steam game cover

    Swimpossible!

    Single-player alternative to The Gun Goes; BOOM! — playable solo, no multiplayer required. Shares Action and Indie with The Gun Goes; BOOM!.

    Move each limb separately to swim against the current and avoid difficult obstacles in Swimpossible!

    2026ActionIndieAdventure6.19 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Beam — Steam game cover

    Beam

    Single-player alternative to The Gun Goes; BOOM! — playable solo, no multiplayer required. Shares Action and Indie with The Gun Goes; BOOM!.

    BEAM is a challenging precision platformer with puzzle elements in which you need to manipulate various light beams and tightly maneuver MARBLE in order to save both your lives.

    2020ActionIndieAdventure18.99 USDSingle-playerSimilar games →
  3. 3
    Space Kettle — Steam game cover

    Space Kettle

    Single-player alternative to The Gun Goes; BOOM! — playable solo, no multiplayer required. Shares Action and Indie with The Gun Goes; BOOM!.

    Have you ever played a game as a Flying Kettle? No? It’s time to fix this. In this game, your main goal is to reach the top of the unyielding surreal mountain at any cost, going through the test of inevitable falls, constant loss of progress, and deep frustration.

    2021ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  4. 4
    UpWakeNing — Steam game cover

    UpWakeNing

    Single-player alternative to The Gun Goes; BOOM! — playable solo, no multiplayer required. Shares Action and Indie with The Gun Goes; BOOM!.

    Are you a true platform player? Take up the challenge to beat this unforgiving game where your goal is to climb up to the top to wake up. A game where for every successful jump, the tension and stake rises with the fear of falling back to start. Can you do it?

    2020ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  5. 5
    My Type of Goblin: A Climbing ASDFenture — Steam game cover

    My Type of Goblin: A Climbing ASDFenture

    Single-player alternative to The Gun Goes; BOOM! — playable solo, no multiplayer required. Shares Action and Indie with The Gun Goes; BOOM!.

    Use the whole keyboard to climb, slingshot, and slide your way up a mountain. Collect bizarre accessories on your quest to become the most gorgeous Goblin. But one mistake can send you tumbling back down.

    ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    That Flipping Mountain — Steam game cover

    That Flipping Mountain

    Single-player alternative to The Gun Goes; BOOM! — playable solo, no multiplayer required. Shares Action and Indie with The Gun Goes; BOOM!.

    A physics driven parkour game inspired by "Getting Over It" and "Jump King". Flip, ski, and dive yourself up a massive mountain of stuff. Fall down, rage, get up, shake it off, parkour-on!

    2021ActionSportsIndie0.90 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Egging On — Steam game cover

    Egging On

    Single-player alternative to The Gun Goes; BOOM! — playable solo, no multiplayer required. Shares Action and Indie with The Gun Goes; BOOM!.

    This game is hard-boiled. Face the challenge of being a real, fragile egg. Escape the hen-house and jump, roll and climb your way through a farm shop, factory and other perilous environments. With some determination, you might just reach your freedom.

    2025ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Just Ski+ — Steam game cover

    Just Ski+

    Single-player alternative to The Gun Goes; BOOM! — playable solo, no multiplayer required. Shares Action and Indie with The Gun Goes; BOOM!.

    A difficult, minimalist, one-more-try, physics game. Slide your mouse up and down to control your skier's posture and initiate jumps. Stick the landings. Get to the cabin.

    2018ActionSportsIndieFreeDeck VerifiedSingle-playerSimilar games →
8 Single-Player Games Like The Gun Goes; BOOM! (2026) · imho.run