IMHO.

Single-player games like Dungeon Tycoon: Prologue

Below are 14 single-player Steam games similar to Dungeon Tycoon: Prologue, 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 Dungeon Tycoon: Prologue page.

Ranked picks

  1. 1
    Dungeon Tycoon — Steam game cover

    Dungeon Tycoon

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    Build your own dungeon and attract heroes from all over the realm! Grow your business by exploiting every facet of your visitors' dungeon exploration experience. Will you be able to keep your evil dungeon business going?

    2024StrategySimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    KingForge — Steam game cover

    KingForge

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    Build a living kingdom where villagers work and survive on their own. Assign roles, keep your people fed, automate your systems, and defend against growing threats. Your kingdom lives or falls by your decisions.

    2026StrategyIndieSimulation5.59 USDSingle-playerSimilar games →
  3. 3
    Quiet Bruise — Steam game cover

    Quiet Bruise

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    Play as dumb plushies trying to keep a collapsing factory alive in this tower defence factory automation game. Build chaotic production lines, fight off hordes of cats and crocs, survive your own terrible decisions and keep the factory running.

    2026ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    Gargantua — Steam game cover

    Gargantua

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    Build your spaceship, Gargantua. Establish industries, shape the free market, trade between planets, and defend your wealth. A single mistake can collapse supply chains and trigger interstellar economic crises. Remember, war is money.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Hold The Roost — Steam game cover

    Hold The Roost

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    A strategic tower defense where you command a flock of chickens to gather resources, fortify defenses, and survive relentless predator attacks. Balance growth and survival as you protect the next generation through treacherous nights against tactical predators.

    StrategySimulationSingle-playerSimilar games →
  6. 6
    Wall World Strategy — Steam game cover

    Wall World Strategy

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    Build and lead a colony on the surface of an endless Wall. Manage resources and your people, develop new technologies, defend against relentless zyrex attacks, and send robo-spiders on risky expeditions. Keep the colony from collapsing – in Wall World, it's easy to fall.

    2026StrategySimulationSingle-playerSimilar games →
  7. 7
    Thveit — Steam game cover

    Thveit

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    Thveit is a cozy Norse settlement builder where changing seasons, ancient beliefs, and folklore creatures shape the fate of your settlements. Guide your settlers, manage resources, and grow a thriving community as humans and mythical beings learn to live side by side.

    StrategyIndieSimulationSingle-playerSimilar games →
  8. 8
    Biletide — Steam game cover

    Biletide

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy with Dungeon Tycoon: Prologue.

    An atmospheric tower-defence strategy game about holding back an oozing toxic Tide. A distant mining colony has awakened a living flood that seeps from breaches in the ground. Dig for resources, raise defensive terrain, and burn your way to seal the breaches. Can you survive the Biletide?

    2026Strategy5.39 USDSingle-playerSimilar games →
  9. 9
    Dungeons — Steam game cover

    Dungeons

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy with Dungeon Tycoon: Prologue.

    Assume the role of a mighty (and mighty evil) Dungeon Lord and create your own diabolical demesnes underground. 10 different classes of heroes dare to enter your dungeon where 15 different monsters lurk in the dark.

    2011StrategyRPG9.99 USDSingle-playerSimilar games →
  10. 10
    Dungeons 2 — Steam game cover

    Dungeons 2

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    The Dungeon Lord is back – and this time he’s serious! In Dungeons 2, fulfil the Dungeon Lord’s insatiable quest for vengeance by recruiting fearsome new monsters from all corners of the underworld in order to undertake his evil bidding.

    2015StrategySimulationRPG19.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Dungeons 3 — Steam game cover

    Dungeons 3

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    At last, the Dungeon Lord has successfully united the forces of evil and established his dark empire. Time for the next step in his most diabolical quest: expansion!

    2017StrategySimulation5.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    Tiny Aquarium: Social Fishkeeping — Steam game cover

    Tiny Aquarium: Social Fishkeeping

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Simulation with Dungeon Tycoon: Prologue.

    A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.

    2025IndieSimulationMassively Multiplayer7.49 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    Space Station Tycoon — Steam game cover

    Space Station Tycoon

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy and Simulation with Dungeon Tycoon: Prologue.

    Create a thriving space station in a lost sector. Face thrilling challenges head-on, from pirate raids to asteroid impacts, as you lead your company to new heights.

    2023StrategyIndieSimulation4.99 USDSingle-playerSimilar games →
  14. 14
    Bumpers & Dragons — Steam game cover

    Bumpers & Dragons

    Single-player alternative to Dungeon Tycoon: Prologue — playable solo, no multiplayer required. Shares Strategy with Dungeon Tycoon: Prologue.

    Drop balls. Slay dragons. Bumpers & Dragons is a pachinko roguelite where physics meets strategy. Engineer your luck and crawl deep into procedurally generated dungeons.

    StrategyIndieRPGSingle-playerSimilar games →