IMHO.

Single-player games like Galactic Shipwright

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

Ranked picks

  1. 1
    Modbox — Steam game cover

    Modbox

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

    Modbox is a multiplayer game creation sandbox for Desktop+VR

    2016ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  2. 2
    Ultimate Ragdoll Game — Steam game cover

    Ultimate Ragdoll Game

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

    Ultimate Ragdoll Game is a Sandbox game without any limits. Have fun with ragdolls available in Steam Workshop and build your very own constructions using wide variety of blocks.

    2024ActionIndieSimulation2.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Opus Magnum — Steam game cover

    Opus Magnum

    Single-player alternative to Galactic Shipwright — playable solo, no multiplayer required. Shares Indie and Simulation with Galactic Shipwright.

    Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, and SHENZHEN I/O. Design and build machines that assemble potions, poisons, and more using the alchemical engineer’s most advanced tool: the transmutation engine!

    2017IndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Poly Bridge — Steam game cover

    Poly Bridge

    Single-player alternative to Galactic Shipwright — playable solo, no multiplayer required. Shares Indie and Simulation with Galactic Shipwright.

    Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles!

    2016IndieSimulation9.99 USDSingle-playerSimilar games →
  5. 5
    When Ski Lifts Go Wrong — Steam game cover

    When Ski Lifts Go Wrong

    Single-player alternative to Galactic Shipwright — playable solo, no multiplayer required. Shares Indie and Simulation with Galactic Shipwright.

    Ride into a hilarious construction puzzler; packed with over 100 creative physics-based challenges, sports and bloody disasters! Build contraptions to help every passenger reach their destination. Enjoy the sports by controlling your riders away from (or towards if you feel like it) peril!

    2019SportsIndieSimulation1.49 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Cargo! The Quest for Gravity — Steam game cover

    Cargo! The Quest for Gravity

    Single-player alternative to Galactic Shipwright — playable solo, no multiplayer required. Shares Action and Simulation with Galactic Shipwright.

    Create crazy, yet functional, custom vehicles to solve missions with your own unique style!

    2011ActionAdventureSimulation9.99 USDSingle-playerSimilar games →
  7. 7
    Forager — Steam game cover

    Forager

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

    The highly popular and quirky "idle game that you want to actively keep playing". Explore, craft, gather & manage resources, find secrets and build your base out of nothing! Buy land to explore and expand!

    2019ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Gold Mining Simulator — Steam game cover

    Gold Mining Simulator

    Single-player alternative to Galactic Shipwright — playable solo, no multiplayer required. Shares Indie and Simulation with Galactic Shipwright.

    Become a gold miner. Work hard, dig deep, explore the world, and you’ll become the wealthiest person in Alaska. Use a variety of specialist machines to find as much gold as you can.

    2017IndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
8 Single-Player Games Like Galactic Shipwright (2026) · imho.run