IMHO.

Single-player games like Steel Artery: Train City Builder

Below are 8 single-player Steam games similar to Steel Artery: Train City Builder, 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 Steel Artery: Train City Builder page.

Ranked picks

  1. 1
    Corsair Cove — Steam game cover

    Corsair Cove

    Single-player alternative to Steel Artery: Train City Builder — playable solo, no multiplayer required. Shares Strategy and Simulation with Steel Artery: Train City Builder.

    Build a sprawling pirate haven, raise a fleet to explore the high seas, and take on the Crown to keep the Age of Piracy alive! From ale to flintlock pistols, and from scallywags to swashbucklers, you’ll need to manage complex production chains and govern a rowdy crew to reign supreme over the seas!

    2026StrategySimulationSingle-playerSimilar games →
  2. 2
    Whiskerwood — Steam game cover

    Whiskerwood

    Single-player alternative to Steel Artery: Train City Builder — playable solo, no multiplayer required. Shares Strategy and Simulation with Steel Artery: Train City Builder.

    Establish a home for your industrious mice under the oppressive paw of your cat overlords in this city builder featuring complex simulations, intricate production chains, and the age-old rivalry between cat and mouse.

    2025StrategySimulationEarly Access29.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Timberborn — Steam game cover

    Timberborn

    Single-player alternative to Steel Artery: Train City Builder — playable solo, no multiplayer required. Shares Strategy and Indie with Steel Artery: Train City Builder.

    Humans are long gone. In a world struck by droughts and toxic waste, will your lumberpunk beavers do any better? A sandbox city-building game featuring ingenious animals, vertical architecture, water physics, and terraforming. Contains high amounts of wood.

    2026StrategyIndieSimulation34.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Captain of Industry — Steam game cover

    Captain of Industry

    Single-player alternative to Steel Artery: Train City Builder — playable solo, no multiplayer required. Shares Strategy and Indie with Steel Artery: Train City Builder.

    Build an industrial empire on a remote island. Mine resources, reshape terrain with excavators, grow food, construct factories, lay train tracks, and trade with the outside world. Research 100+ technologies to advance from basic metal smelting all the way to nuclear power and space flight.

    2022StrategyIndieSimulation34.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Nova Roma — Steam game cover

    Nova Roma

    Single-player alternative to Steel Artery: Train City Builder — playable solo, no multiplayer required. Shares Strategy and Simulation with Steel Artery: Train City Builder.

    The glory of Rome is at your fingertips in this city-building game where you must appease the gods, enact laws, and develop complex supply chains to meet the needs of your citizens.

    2026StrategySimulationEarly Access29.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    RimWorld — Steam game cover

    RimWorld

    Single-player alternative to Steel Artery: Train City Builder — playable solo, no multiplayer required. Shares Strategy and Indie with Steel Artery: Train City Builder.

    A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

    2018StrategyIndieSimulation34.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Blacksmith Master — Steam game cover

    Blacksmith Master

    Single-player alternative to Steel Artery: Train City Builder — playable solo, no multiplayer required. Shares Strategy and Simulation with Steel Artery: Train City Builder.

    Manage your own medieval smithy in Blacksmith Master and supervise the entire process from mining ores and gems to designing and selling finished products. Forge everything from weapons and armor to tools and cooking utensils to fund your craft and become the Blacksmith Master.

    2025StrategySimulationEarly Access19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Going Medieval — Steam game cover

    Going Medieval

    Single-player alternative to Steel Artery: Train City Builder — playable solo, no multiplayer required. Shares Strategy and Indie with Steel Artery: Train City Builder.

    Build and manage your own castle settlement in a land reclaimed by wilderness. With detailed management, survival strategy, and a moddable sandbox world, Going Medieval challenges you to build the mightiest colony this side of the apocalypse.

    2026StrategyIndieSimulation29.99 USDDeck PlayableSingle-playerSimilar games →