IMHO.

Single-player games like Void Miner

Below are 9 single-player Steam games similar to Void Miner, 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 Void Miner page.

Ranked picks

  1. 1
    Windowed Realms — Steam game cover

    Windowed Realms

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

    Build, manage, explore, and survive. Develop your village, discover new islands, face threats, and decide how your colony will grow.

    StrategyIndieSimulationSingle-playerSimilar games →
  2. 2
    Kaiju Harvest — Steam game cover

    Kaiju Harvest

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

    Heroes defeat the kaiju. You turn the remains into profit! Carve through colossal carcasses, harvest meat, bones, organs, and heart-cores, upgrade your gear, deploy collector bots, automate the grind, and clean up battle zones worldwide in this fast-paced pixel-art action-idle game.

    2026IndieSimulationCasual3.24 USDSingle-playerSimilar games →
  3. 3
    IDLE_DIRECTIVE — Steam game cover

    IDLE_DIRECTIVE

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

    Idly gather and manage resources to repair what's left of a decaying world. Scavenge forgotten ruins, meet scattered survivors, and push back against the inevitable collapse. IDLE_DIRECTIVE is a grid-based inventory and resource management idle game.

    2026IndieSimulationCasual4.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Drain the Galaxy — Steam game cover

    Drain the Galaxy

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

    Load the thousands of dwarves into the cargo hold of your starship and strip-mine entire planets. Swing the pickaxe, slice with a laser, blast with rockets, dig out ore and turn your haul into galactic credits.

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Veinrider — Steam game cover

    Veinrider

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

    Veinrider is a scifi incremental game about traversing alien caves and escaping a strange planet. Fly, collect and upgrade your gravity-flipping craft to break deeper, faster and stronger!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    Rejected Draft — Steam game cover

    Rejected Draft

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

    You are a flawed doodle thrown in the trash. Battle rival sketches in an idle climb for revenge. Every enemy is drawn by community artists, with alternate versions and direct credits. In an unusual twist on builds, choose which enemies appear in your world, then defeat them to absorb their powers.

    StrategyIndieSimulationSingle-playerSimilar games →
  7. 7
    Whack-A-Monster — Steam game cover

    Whack-A-Monster

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

    Whack-A-Monster. An incremental game about Whacking, Smashing, Splashing & BONKING monsters. Upgrade through the skill tree and unlock new weapons to vanquish all evil from this world.

    2026StrategyIndieSimulation6.99 USDSingle-playerSimilar games →
  8. 8
    Hearth and Hamlet — Steam game cover

    Hearth and Hamlet

    Single-player alternative to Void Miner — playable solo, no multiplayer required. Shares Simulation and Casual with Void Miner.

    Start with a campfire. Build a kingdom. Hearth and Hamlet is a medieval citybuilder clicker that blends resource management, in-depth upgrade trees and relaxing idle gameplay. Build your empire by researching new technologies, passing new laws, trading with far-off lands, and more.

    2026StrategySimulationCasual7.19 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    FROM FEAR — Steam game cover

    FROM FEAR

    Single-player alternative to Void Miner — playable solo, no multiplayer required. Shares Indie with Void Miner.

    FROM FEAR is a 1-4 player online co-op survival horror where you choose your fear. Collect resources, unlock new maps and tools, all while trying to stay alive.

    2023ActionIndie12.99 USDSingle-playerSimilar games →