IMHO.

Single-player games like Empire Water Works

Below are 8 single-player Steam games similar to Empire Water Works, 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 Empire Water Works page.

Ranked picks

  1. 1
    Hydro — Steam game cover

    Hydro

    Single-player alternative to Empire Water Works — playable solo, no multiplayer required. Shares Indie and Simulation with Empire Water Works.

    Revive a vintage hydro-electric power station and generate power for the local township. Manage both on-site and township power demands, manage your funding levels and perform all manner of maintenance, upgrades and other duties.

    2025ActionIndieSimulation8.99 USDSingle-playerSimilar games →
  2. 2
    Aislebound — Steam game cover

    Aislebound

    Single-player alternative to Empire Water Works — playable solo, no multiplayer required. Shares Simulation and Early Access with Empire Water Works.

    Aislebound is a first-person retail management simulator. Start with a small empty store and build it into a thriving retail operation by ordering inventory, stocking shelves, managing deliveries, hiring staff, and keeping customers satisfied.

    2026SimulationCasualEarly Access6.79 USDSingle-playerSimilar games →
  3. 3
    Fathom's End — Steam game cover

    Fathom's End

    Single-player alternative to Empire Water Works — playable solo, no multiplayer required. Shares Simulation and Early Access with Empire Water Works.

    Fathom’s End is a first-person lighthouse keeper simulation set far out in the Atlantic. Maintain the light, endure the isolation, and keep the beacon running through long nights, unpredictable weather and scarce supplies.

    2026SimulationEarly Access19.99 USDSingle-playerSimilar games →
  4. 4
    Firearms Factory — Steam game cover

    Firearms Factory

    Single-player alternative to Empire Water Works — playable solo, no multiplayer required. Shares Indie and Simulation with Empire Water Works.

    Firearms Factory is a WWII strategy game focused on weapon manufacturing and logistics. Starting in 1939, you manage a German war factory, expanding control over key regions by supplying battlefronts. Balance production, logistics, and territorial defense on the path to nuclear weapon development.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Car Wash Simulator — Steam game cover

    Car Wash Simulator

    Single-player alternative to Empire Water Works — playable solo, no multiplayer required. Shares Indie and Simulation with Empire Water Works.

    Build a local car wash into a massive detailing empire! Master advanced cleaning techniques with vibrant active foams, beat the clock for extra tips, and buy or lease new properties. Play it clean or risk everything with high-paying shady deals and secret backroom plantations.

    IndieSimulationCasualSingle-playerSimilar games →
  6. 6
    Pharmacy Simulator — Steam game cover

    Pharmacy Simulator

    Single-player alternative to Empire Water Works — playable solo, no multiplayer required. Shares Indie and Simulation with Empire Water Works.

    Experience a realistic pharmacy management experience with Pharmacy Simulator. Set up your shop, decorate it as you wish, and purchase over a hundred types of medications. Pharmacy Simulator offers you an incredibly realistic pharmacy experience. Prove your skills in a challenging economic system.

    2024IndieSimulationEarly Access9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Model Kit Shop Simulator — Steam game cover

    Model Kit Shop Simulator

    Single-player alternative to Empire Water Works — playable solo, no multiplayer required. Shares Indie and Simulation with Empire Water Works.

    Build and run your own hobby shop in this first-person store management sim. Order stock, fill shelves, set prices, match kits with paints through the Hobby Basket System, and let customers bring their projects to life at Build Tables.

    2026IndieSimulationCasual7.99 USDSingle-playerSimilar games →
  8. 8
    Food Processing Simulator — Steam game cover

    Food Processing Simulator

    Single-player alternative to Empire Water Works — playable solo, no multiplayer required. Shares Indie and Simulation with Empire Water Works.

    Build and manage your own food processing factory. Automate production with machines, work together with skilled employees to keep operations running smoothly, expand your facility, and keep inventory under control as you grow from a small workshop into a large scale production facility.

    2025IndieSimulationEarly Access12.99 USDDeck PlayableSingle-playerSimilar games →