IMHO.

Single-player games like Idle Mining Manager

Below are 8 single-player Steam games similar to Idle Mining Manager, 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 Idle Mining Manager page.

Ranked picks

  1. 1
    Sporbs — Steam game cover

    Sporbs

    Single-player alternative to Idle Mining Manager — playable solo, no multiplayer required. Shares Indie with Idle Mining Manager.

    A relaxing incremental game where you harvest resources from alien organisms. Upgrade your extraction technology, discover unique abilities, manage resources, automate a factory and unlock new areas to maximise your yield.

    2026StrategyIndieSimulation3.49 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Mining and Dwarves — Steam game cover

    Mining and Dwarves

    Single-player alternative to Idle Mining Manager — playable solo, no multiplayer required.

    An incremental game where you mine rocks, gather ore, and recruit dwarves. Play actively for maximum gains, or idle and let the dwarves do the work.

    2026StrategySimulationCasualSingle-playerSimilar games →
  3. 3
    Orb Breaker — Steam game cover

    Orb Breaker

    Single-player alternative to Idle Mining Manager — playable solo, no multiplayer required. Shares Indie with Idle Mining Manager.

    An incremental bullet hell about shooting orbs at enemies, collecting resources, and becoming powerful!

    2026IndieCasualSingle-playerSimilar games →
  4. 4
    Delegatory — Steam game cover

    Delegatory

    Single-player alternative to Idle Mining Manager — playable solo, no multiplayer required.

    A short incremental game about climbing the ranks within a dystopian retro-future corporation. Delegate tasks to your increasingly underpaid team of interns. Leverage a large branching skill tree to upgrade your team's efficiencies, and unlock unique powers.

    2026CasualSingle-playerSimilar games →
  5. 5
    Cosmic Crusher — Steam game cover

    Cosmic Crusher

    Single-player alternative to Idle Mining Manager — playable solo, no multiplayer required. Shares Indie with Idle Mining Manager.

    Incremental game about protecting solar system. Destroy asteroids with a huge arsenal of weapons, upgrade your skills through a massive skill tree, and defend the solar system from hostile alien fleets. How far can you go?

    ActionStrategyIndieSingle-playerSimilar games →
  6. 6
    The Last Mothership — Steam game cover

    The Last Mothership

    Single-player alternative to Idle Mining Manager — playable solo, no multiplayer required.

    A short incremental game about harvesting planets to feed your mothership. Mine, manage resources, grow your fleet, and unlock upgrades to evolve your species. You are the devourer of worlds.

    2026CasualSingle-playerSimilar games →
  7. 7
    Space Numbers Go Up — Steam game cover

    Space Numbers Go Up

    Single-player alternative to Idle Mining Manager — playable solo, no multiplayer required. Shares Indie with Idle Mining Manager.

    A short incremental game about space mining. Walk around your ship, physically interact with it's systems, blast asteroids, collect resources, upgrade your gear and watch numbers go up.

    2026IndieCasualSingle-playerSimilar games →
  8. 8
    Planet No More — Steam game cover

    Planet No More

    Single-player alternative to Idle Mining Manager — playable solo, no multiplayer required.

    Planet No More is an arcade-incremental game where you build a fleet to dynamically shatter celestials. With every weapon and fleet upgrade, you'll advance deep into the galaxy, strategically shattering planets to their cores to unlock the next celestial.

    StrategyCasualSingle-playerSimilar games →