IMHO.

Single-player games like Oreguard: Mining Endeavors

Below are 8 single-player Steam games similar to Oreguard: Mining Endeavors, 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 Oreguard: Mining Endeavors page.

Ranked picks

  1. 1
    Cosmic Ascent — Steam game cover

    Cosmic Ascent

    Single-player alternative to Oreguard: Mining Endeavors — playable solo, no multiplayer required. Shares Strategy and Indie with Oreguard: Mining Endeavors.

    Build and expand an orbital station in this idle/incremental space colony sim. Manage crew, resources, refinery chains, research and ship expeditions as you progress from Earth orbit toward new planets.

    StrategyIndieSimulationSingle-playerSimilar games →
  2. 2
    Stella Astrum — Steam game cover

    Stella Astrum

    Single-player alternative to Oreguard: Mining Endeavors — playable solo, no multiplayer required. Shares Strategy and Indie with Oreguard: Mining Endeavors.

    Stella Astrum is a whimsical factory game where you manage elemental resources to form Stars, Planets, and more. Use your skills to unlock upgradable factories, nurture colorful celestial bodies, and shape an expansive galaxy. Sit back, relax, and amplify the universe beyond its artistic limits!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    Planet Gemini — Steam game cover

    Planet Gemini

    Single-player alternative to Oreguard: Mining Endeavors — playable solo, no multiplayer required. Shares Strategy and Indie with Oreguard: Mining Endeavors.

    Planet Gemini is a factory-building and tower defense game. After crash-landing on two planets during an interdimensional journey, fend off waves of enemies and research a portal to survive.

    2026StrategyIndieFree To PlayFreeSingle-playerSimilar games →
  4. 4
    Nightwater — Steam game cover

    Nightwater

    Single-player alternative to Oreguard: Mining Endeavors — playable solo, no multiplayer required. Shares Strategy and Indie with Oreguard: Mining Endeavors.

    Forage, craft and automate to grow your factory, unlock new technologies and expand your island to discover new biomes. Progress through the ages from sticks and stones to the Bronze Age, the Industrial Era and into the future to uncover the secret of the Lighthouse and escape this reality.

    2026StrategyIndieAdventure13.49 USDSingle-playerSimilar games →
  5. 5
    Industronaut — Steam game cover

    Industronaut

    Single-player alternative to Oreguard: Mining Endeavors — playable solo, no multiplayer required. Shares Indie and Casual with Oreguard: Mining Endeavors.

    A survival engineering game where you build life support habitats, mine resources, and automate production chains on a radiation heavy planet. No rescue. No support. Just engineering.

    2026IndieAdventureSimulationSingle-playerSimilar games →
  6. 6
    Coremine Corp — Steam game cover

    Coremine Corp

    Single-player alternative to Oreguard: Mining Endeavors — playable solo, no multiplayer required. Shares Strategy and Indie with Oreguard: Mining Endeavors.

    Welcome to CoreMine Corp. Your job here is to set up production chains, manage your electricity, juggle contracts and stock-up while upgrading your factory. Time to prove your worth.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  7. 7
    Desktop Factory — Steam game cover

    Desktop Factory

    Single-player alternative to Oreguard: Mining Endeavors — playable solo, no multiplayer required. Shares Strategy and Indie with Oreguard: Mining Endeavors.

    Drill deep while you work or game in a zero-stress factory builder for the side of your screen or second monitor. Power your drill, unlock alternate building shapes, and harvest the planet’s core to unlock alternate building shapes for future runs. The. Factory. Must. Grow.

    StrategyIndieCasualSingle-playerSimilar games →
  8. 8
    Factory on a Train — Steam game cover

    Factory on a Train

    Single-player alternative to Oreguard: Mining Endeavors — playable solo, no multiplayer required. Shares Strategy and Indie with Oreguard: Mining Endeavors.

    Mine, craft and extend your Factory on a Train! As you find more resources and unlock increasingly complex recipes, your train grows and your production increases. Choose the right cars to face the challenges of a post-apocalyptic wasteland.

    2026StrategyIndieCasualSingle-playerSimilar games →