IMHO.

Single-player games like Kingdom Inc.

Below are 9 single-player Steam games similar to Kingdom Inc., 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 Kingdom Inc. page.

Ranked picks

  1. 1
    Mining and Dwarves — Steam game cover

    Mining and Dwarves

    Single-player alternative to Kingdom Inc. — playable solo, no multiplayer required. Shares Strategy and Simulation with Kingdom Inc..

    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.

    2026StrategySimulationCasual4.89 USDSingle-playerSimilar games →
  2. 2
    Fellwood — Steam game cover

    Fellwood

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

    Build a wild fantasy lumber empire that bombards a forest across the valley with axes, ballistas, cannons, and magic. Harvest flying logs, stack absurd upgrades, and automate your way to unstoppable woodcutting power.

    2026ActionStrategyIndie6.29 USDSingle-playerSimilar games →
  3. 3
    Idle Casino Empire — Steam game cover

    Idle Casino Empire

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

    An idle casino tycoon where you build the floor, then rig it. Turn casino psychology into upgrades. Play blackjack, roulette, and slots in Owner Mode. Use the Owner's Edge to cheat: nudge reels, peek at hidden cards, read marked cards. Eight venues, a prestige loop. The house is you.

    2027StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    HordeFall — Steam game cover

    HordeFall

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

    A bulletheaven x incremental game that runs as a desktop companion in the corner of your screen! While you work, your hero automatically fights thousands of enemies. Unlock upgrades and manage your economy, attributes, and spells. Your screen is your battlefield - minimal space, maximum progress!

    ActionStrategyIndieSingle-playerSimilar games →
  5. 5
    Rejected Draft — Steam game cover

    Rejected Draft

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

    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 →
  6. 6
    Grave Endeavors: A Clicker — Steam game cover

    Grave Endeavors: A Clicker

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

    A dark fantasy idle clicker where you harvest Tormented Essence, reinforce infernal endeavors, and bind Overseers to automate your descent. Expand your operation, unlock the Foundry, and convert suffering into power.

    2026StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  7. 7
    Bills Must Be Paid — Steam game cover

    Bills Must Be Paid

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

    You're broke, smash piggy banks, bills must be paid. A short active incremental game. Get money, upgrade, and get debt free!

    2026ActionStrategyIndie6.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Infinite Ruins — Steam game cover

    Infinite Ruins

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

    An incremental mining game where you manage golems, destroy blocks, unlock upgrades, and descend infinitely in search of ever more valuable resources.

    2026StrategyIndieCasual5.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Widget Inc. — Steam game cover

    Widget Inc.

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

    A hybrid factory builder / incremental clicker game. Starting from humble beginnings, master the many crafting processes to build up resources and expand your factory. Then, using your newly automated production, unlock new technology and grow ever closer to your goal of spreading to the stars.

    2024StrategyIndieSimulation4.99 USDDeck PlayableSingle-playerSimilar games →