IMHO.

Single-player games like Star Crafter

Below are 17 single-player Steam games similar to Star Crafter, 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 Star Crafter page.

Ranked picks

  1. 1
    Outerverse — Steam game cover

    Outerverse

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

    Build automated machines and weapons across the universe, beat massive bosses, experience cosmic events and explore unique landmarks in this quest driven automation crafting adventure game. Includes a manual scenario for crafting instead of machines for those not a fan of logic/automation!

    2022ActionStrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Chocolate Factory — Steam game cover

    Chocolate Factory

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

    Build your dream Chocolate Factory among candy cane forests and gumdrop hills to produce the tastiest sweets. A delicious first-person factory automation game with a little exploration and combat. Confectionary conveyor belt heaven awaits!

    2024ActionIndieAdventure13.39 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Orebound — Steam game cover

    Orebound

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

    Orebound is a dwarven themed factory automation game. Play alone or with friends as you build, mine, craft and explore a voxel generated world! Build your fortress, expand your factory, fight off creatures who dwell beneath the mountains and embark on a journey of greatness.

    2024ActionIndieAdventure12.49 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Satisfactory — Steam game cover

    Satisfactory

    Single-player alternative to Star Crafter — playable solo, no multiplayer required. Shares Indie and Adventure with Star Crafter.

    Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!

    2024StrategyIndieAdventure39.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Grand Emprise: Time Travel Survival — Steam game cover

    Grand Emprise: Time Travel Survival

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

    TIME TRAVEL through history to BECOME GOD 🚀 Ride dinosaurs, forge tools, sail dunes, build a colony, siege castles, automate and fly, mine underground, launch to the moon, build a dyson sphere! An insane, unforgettable and revolutionary survival crafting base building open world adventure.

    2023ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  6. 6
    TerraTech Worlds — Steam game cover

    TerraTech Worlds

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

    TerraTech Worlds is an open world, build-craft adventure game, set on an uncharted alien world. Play solo or with friends, explore your surroundings, craft unique vehicles, construct automated bases, and battle your way through hazards and enemies to harness the power of your environment

    2024ActionStrategyIndie29.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    FortressCraft Evolved! — Steam game cover

    FortressCraft Evolved!

    Single-player alternative to Star Crafter — playable solo, no multiplayer required. Shares Indie and Adventure with Star Crafter.

    FortressCraft Evolved is a unique blend of Voxel Landscapes, Tower Defense, Crafting, Logistics, Exploration, Combat and Assembly lines. Players begin by crash-landing on a strange alien world, left with only a small handful of starting machines.

    2015StrategyIndieAdventure12.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    The Planet Crafter — Steam game cover

    The Planet Crafter

    Single-player alternative to Star Crafter — playable solo, no multiplayer required. Shares Adventure with Star Crafter.

    A space survival open world terraforming crafting game, designed for 1 to 10 players. Alter the ecosystem of an inhospitable planet to render it habitable for humanity. Survive, gather resources, and build your base. Then, generate oxygen, warmth, and pressure to create a brand new biosphere.

    2024Adventure23.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    No Man's Sky — Steam game cover

    No Man's Sky

    Single-player alternative to Star Crafter — playable solo, no multiplayer required. Shares Action and Adventure with Star Crafter.

    No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.

    2016ActionAdventure59.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Outer Wilds — Steam game cover

    Outer Wilds

    Single-player alternative to Star Crafter — playable solo, no multiplayer required. Shares Action and Adventure with Star Crafter.

    Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop.

    2020ActionAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Factorio — Steam game cover

    Factorio

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

    Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.

    2020StrategyIndieSimulation35.00 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Dyson Sphere Program — Steam game cover

    Dyson Sphere Program

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

    Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.

    2021StrategyIndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    Contrablade: Stadium Rush — Steam game cover

    Contrablade: Stadium Rush

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

    Let it rip! Control your own Contrablade to knock out your opponent and reach the farthest to unlock new parts, abilities, and upgrades in this unique and addictive physics fighting action roguelite arcade game!

    2022ActionStrategyIndie2.39 USDSingle-playerSimilar games →
  14. 14
    Grand Emprise 2: Portals Apart — Steam game cover

    Grand Emprise 2: Portals Apart

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

    ⛏️ Survival crafting adventure 💎 🌌 Through magical portals 🌀 👹 Into fantasy worlds 🏰 ⚡ Once-in-a-lifetime, high-paced, high-variety 💨 ⏳ The sequel to Grand Emprise: Time Travel 🕰️

    2025ActionIndieAdventure11.99 USDSingle-playerSimilar games →
  15. 15
    World Crafter TD — Steam game cover

    World Crafter TD

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

    A highly addictive survival crafting tower defense game! Gather, craft, build turrets, shoot guns, and expand the land to defend against waves of enemies in World Crafter TD!

    2024ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  16. 16
    World Crafter TD: Prologue — Steam game cover

    World Crafter TD: Prologue

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

    A highly addictive survival crafting tower defense game! Gather, craft, build turrets, shoot guns, and expand the land to defend against waves of enemies! The prologue for the full game, World Crafter TD!

    2024ActionStrategyIndieFreeDeck PlayableSingle-playerSimilar games →
  17. 17
    My Money Grows On Trees — Steam game cover

    My Money Grows On Trees

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

    Click. Water. Grow. Harvest. Explore. Upgrade. Profit. An incremental-minimalist clicker farming game about growing your own farm full of money trees! 🌳 Ever wondered what it'd be like if money grew on trees? 💸Online co-op supported!

    2025ActionIndieAdventure9.99 USDSingle-playerSimilar games →