IMHO.

Single-player games like Factory Works Idle

Below are 8 single-player Steam games similar to Factory Works Idle, 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 Factory Works Idle page.

Ranked picks

  1. 1
    Hearth and Hamlet — Steam game cover

    Hearth and Hamlet

    Single-player alternative to Factory Works Idle — playable solo, no multiplayer required. Shares Strategy and Simulation with Factory Works Idle.

    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.

    2026StrategySimulationCasualSingle-playerSimilar games →
  2. 2
    A Dungeon Is You — Steam game cover

    A Dungeon Is You

    Single-player alternative to Factory Works Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Factory Works Idle.

    You died and got reincarnated as a dungeon core! Grow your dungeon, summon minions to defend you and conquer the world. A Dungeon Is You is a modern incremental dungeon management tower defense. No resets, no prestige! Long!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    Desk Space: Idle Spacefleet clicker — Steam game cover

    Desk Space: Idle Spacefleet clicker

    Single-player alternative to Factory Works Idle — playable solo, no multiplayer required. Shares Strategy and Simulation with Factory Works Idle.

    Grow your fleet of spaceships in this incremental space game. Mine asteroids and trade with stations, unlock upgrades to make more money, deploy pirates, and unlock [REDACTED]. Pin to your desktop and watch your empire grow while you do "more important" things.

    2026StrategySimulationCasual5.09 USDSingle-playerSimilar games →
  4. 4
    Idle Terra — Steam game cover

    Idle Terra

    Single-player alternative to Factory Works Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Factory Works Idle.

    Sci-fi idle strategy in isometric view: build structures, gather resources, and trade with ships while exploring your plot of land cell by cell.

    2025StrategyIndieSimulation4.99 USDSingle-playerSimilar games →
  5. 5
    Dwarf Eats Mountain — Steam game cover

    Dwarf Eats Mountain

    Single-player alternative to Factory Works Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Factory Works Idle.

    Dwarves hunger for gold, and no mountain shall stand in their way! Mine riches, unearth artifacts, and upgrade your dwarves to devour ever-bigger peaks in this whimsical incremental game.

    2026StrategyIndieSimulation8.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Coremine Corp — Steam game cover

    Coremine Corp

    Single-player alternative to Factory Works Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Factory Works Idle.

    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.

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

    Desktop Factory

    Single-player alternative to Factory Works Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Factory Works Idle.

    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
    Nightwater — Steam game cover

    Nightwater

    Single-player alternative to Factory Works Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Factory Works Idle.

    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.

    2026StrategyIndieAdventureSingle-playerSimilar games →