IMHO.

Single-player games like Calling Home

Below are 8 single-player Steam games similar to Calling Home, 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 Calling Home page.

Ranked picks

  1. 1
    Pinsky Protocol — Steam game cover

    Pinsky Protocol

    Single-player alternative to Calling Home — playable solo, no multiplayer required. Shares Strategy and Indie with Calling Home.

    Play as Agent 8085, the most advanced mining AI sent to asteroid 8085 Pinsky. Extract resources, upgrade your systems, and complete missions that affect the future of humanity. Your choices matter: promote unity, extinction, remain neutral. A sci-fi strategy game where your decisions have impact.

    2025StrategyIndieSimulation11.99 USDSingle-playerSimilar games →
  2. 2
    {Undefined} — Steam game cover

    {Undefined}

    Single-player alternative to Calling Home — playable solo, no multiplayer required. Shares Strategy and Indie with Calling Home.

    A sandbox survival game, set on life-sized voxel planets with realistic physics with the possibility to shape your own building blocks. From your custom made furniture, walls to vehicle parts. You shape the blocks which can then be used to build buildings, spacecraft and aircraft.

    2021StrategyIndieAdventure24.99 USDSingle-playerSimilar games →
  3. 3
    HAS Galactics — Steam game cover

    HAS Galactics

    Single-player alternative to Calling Home — playable solo, no multiplayer required. Shares Strategy and Indie with Calling Home.

    HAS Galactics is a top-down factory builder. Design your own rocket, automate your production lines, balance your reputation between the Galactic Factions and complete daring missions. Start from a humble beginning… to a thriving galactic mega-factory!

    2025ActionStrategyIndie11.99 USDSingle-playerSimilar games →
  4. 4
    Starvector — Steam game cover

    Starvector

    Single-player alternative to Calling Home — playable solo, no multiplayer required. Shares Strategy and Indie with Calling Home.

    Eat a snack while you watch an entire planet burn in your image.

    ActionStrategyIndieSingle-playerSimilar games →
  5. 5
    Hard landing: Arrival — Steam game cover

    Hard landing: Arrival

    Single-player alternative to Calling Home — playable solo, no multiplayer required. Shares Strategy and Indie with Calling Home.

    An economic strategy where the player must adapt the colony to support human life on an uncharted planet. Production puzzles and unforeseen disasters await the player.

    2022StrategyIndieAdventure7.99 USDSingle-playerSimilar games →
  6. 6
    Untethered — Steam game cover

    Untethered

    Single-player alternative to Calling Home — playable solo, no multiplayer required. Shares Adventure and Early Access with Calling Home.

    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 →
  7. 7
    Space Travellers — Steam game cover

    Space Travellers

    Single-player alternative to Calling Home — playable solo, no multiplayer required. Shares Strategy and Indie with Calling Home.

    Space Travellers is a unique open-world sandbox space simulator set in the year 2343. Travel the galaxy, trade, explore unexplored worlds, fight, build bases and factories, forge alliances and experience new adventures!

    ActionStrategyIndieSingle-playerSimilar games →
  8. 8
    Loop One: Done — Steam game cover

    Loop One: Done

    Single-player alternative to Calling Home — playable solo, no multiplayer required. Shares Strategy and Indie with Calling Home.

    Record loops with drones and robots by hand, to build up an efficient automated factory in this physics-based VR game.

    2025StrategyIndieSimulationSingle-playerSimilar games →