IMHO.

Single-player games like House Master

Below are 11 single-player Steam games similar to House Master, 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 House Master page.

Ranked picks

  1. 1
    Rail Maze 2 — Steam game cover

    Rail Maze 2

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    Navigate 100+ original puzzles, build railroads, and outsmart PIRATE foes on rails. Create your levels with the Level Editor and solve limitless challenges created by other players. Unleash creativity and conquer the rails in this thrilling puzzle adventure!

    2024StrategyAdventureSimulation4.99 USDSingle-playerSimilar games →
  2. 2
    Hands On Builder — Steam game cover

    Hands On Builder

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation and Early Access with House Master.

    Hands On Builder is a cozy first-person building simulation where you gather materials, prepare them yourself, and construct your home piece by piece. Cut logs into panels and studs, plan your worksite, and build at your own pace in a relaxed sandbox world.

    IndieAdventureSimulationSingle-playerSimilar games →
  3. 3
    Freed Soft — Steam game cover

    Freed Soft

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    Freed Soft is an it company simulator. You have to build your own IT Empire. Develop your character and your employees. Create the best SOFTWARE in the game world.

    2021StrategyIndieAdventure9.99 USDSingle-playerSimilar games →
  4. 4
    ABRISS - build to destroy — Steam game cover

    ABRISS - build to destroy

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    ABRISS is an atmospheric physics-destruction building game.Build structures from parts to let them crash into your targets. Unlock new parts, destroy more, witness entropy at its worst in digital-brutalist cityscapes. Build to destroy.

    2023StrategyIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Factory Coin Mining — Steam game cover

    Factory Coin Mining

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    Factory Coin Mining combines a strategy game with the complexity of an advanced puzzle. BASE BUILDING as you never seen before, from simple nature elements, build factories, melting machines, conveyor belts, logistical equipment, stations and much more to mine a virtual coin inside the game.

    2019StrategySimulationCasual19.99 USDSingle-playerSimilar games →
  6. 6
    Architect Simulator — Steam game cover

    Architect Simulator

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    Manage your own architecture firm! Would you prefer to design one skyscraper or many residences, or maybe all at once? Create buildings, beautify the city, sell land plots, manage a warehouse, hire employees, buy real estate, and watch your health.

    2024IndieSimulation9.99 USDSingle-playerSimilar games →
  7. 7
    Construction Simulator 4 - Pocket Edition  — Steam game cover

    Construction Simulator 4 - Pocket Edition

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    Experience Construction Simulator 4 across three beautiful regions with unique campaigns and challenges. Over 100 missions and 80 detailed vehicles and machinery deliver a varied gameplay experience for your growing construction company.

    2025Simulation14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Project Hospital — Steam game cover

    Project Hospital

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    Become an ace doctor, an aspiring architect and a successful manager at the same time. Design your very own hospital, tweak every detail or choose one of the prebuilt scenarios and just jump to the doctor’s duty.

    2018StrategyIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Colonize — Steam game cover

    Colonize

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    Colonize is a relaxing 17th-century city-builder. Establish a settlement in the New World, manage resources, and ensure your people thrive across three unique levels. No combat, just pure strategy and management in a peaceful isometric world. Build your legacy at your own pace!

    2026StrategySimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Property Tycoon — Steam game cover

    Property Tycoon

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    Property Tycoon gives you a unique chance to create your own real estate business. Buy devastated flats, houses and commercial premises all around the city. Renovate the acquired property, but first, look around and redesign the apartments so that they meet the requirements of future customers.

    StrategyIndieSimulationSingle-playerSimilar games →
  11. 11
    Colonize Prologue — Steam game cover

    Colonize Prologue

    Single-player alternative to House Master — playable solo, no multiplayer required. Shares Simulation with House Master.

    Colonize Prologue is a combination of survival game and building strategy that takes place during the colonization period - the 17th century. It tells the story of a settlement in the new world and all the difficulties encountered by the early settlers.

    2022StrategySimulationFreeSingle-playerSimilar games →