IMHO.

Single-player games like Infinite Space: Mining

Below are 8 single-player Steam games similar to Infinite Space: Mining, 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 Infinite Space: Mining page.

Ranked picks

  1. 1
    Untethered — Steam game cover

    Untethered

    Single-player alternative to Infinite Space: Mining — playable solo, no multiplayer required. Shares Simulation with Infinite Space: Mining.

    Untethered is a space survival-sandbox set in our own cosmic backyard. Explore zero-gravity environments, build and operate realistic space stations, and fight to stay alive in the unforgiving realm of deep space.

    2027AdventureSimulationEarly AccessSingle-playerSimilar games →
  2. 2
    Wreckborn — Steam game cover

    Wreckborn

    Single-player alternative to Infinite Space: Mining — playable solo, no multiplayer required. Shares Action and Indie with Infinite Space: Mining.

    Cleanse the system of pirates, destroy their bases and free the captives. On the asteroids, build a base, mining colonies, explore asteroids and extract resources needed for survival. Develop buildings, build defenses and turn the asteroid into a fortress.

    2025ActionIndieSimulation6.99 USDSingle-playerSimilar games →
  3. 3
    Dyson Sphere Program — Steam game cover

    Dyson Sphere Program

    Single-player alternative to Infinite Space: Mining — playable solo, no multiplayer required. Shares Indie and Simulation with Infinite Space: Mining.

    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 →
  4. 4
    Interstellar Rift — Steam game cover

    Interstellar Rift

    Single-player alternative to Infinite Space: Mining — playable solo, no multiplayer required. Shares Action and Indie with Infinite Space: Mining.

    Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!

    2020ActionIndieSimulation3.99 USDSingle-playerSimilar games →
  5. 5
    Final Upgrade — Steam game cover

    Final Upgrade

    Single-player alternative to Infinite Space: Mining — playable solo, no multiplayer required. Shares Indie and Simulation with Infinite Space: Mining.

    Help humanity to spread throughout the cosmos by exploring new worlds, building space factories and setting up trade routes. Research advanced technologies to increase efficiency and unlock new paths of development. Fight off other artificial intelligences in your goal to reach the Final Upgrade!

    2022StrategyIndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    RAILGRADE — Steam game cover

    RAILGRADE

    Single-player alternative to Infinite Space: Mining — playable solo, no multiplayer required. Shares Simulation with Infinite Space: Mining.

    RAILGRADE is the train RTS game! Construct dense vertical railroads, build cities, construct vast factory chains with train automation! Restore an off world colony's economy all in the intense story driven campaign or relaxing sandbox mode!

    2023StrategySimulation29.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    InfraSpace — Steam game cover

    InfraSpace

    Single-player alternative to Infinite Space: Mining — playable solo, no multiplayer required. Shares Indie and Simulation with Infinite Space: Mining.

    Create an extrasolar efficiency utopia from scratch! In this sci-fi city builder you need to start mining operations, plan production, and lay down transportation routes to ensure a smooth supply chain.

    2023StrategyIndieSimulation24.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Automation Empire — Steam game cover

    Automation Empire

    Single-player alternative to Infinite Space: Mining — playable solo, no multiplayer required. Shares Indie and Simulation with Infinite Space: Mining.

    Build and manage a massive industrial network of factories, mines, and farms. Employ a fleet of trains, trucks, and robotic drones. In the age of automation, efficiency is survival!

    2019StrategyIndieSimulation29.99 USDDeck PlayableSingle-playerSimilar games →