IMHO.

Single-player games like World of Talesworth: Idle MMO Simulator

Below are 11 single-player Steam games similar to World of Talesworth: Idle MMO Simulator, 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 World of Talesworth: Idle MMO Simulator page.

Ranked picks

  1. 1
    The Big Book of Monsters — Steam game cover

    The Big Book of Monsters

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie and Adventure with World of Talesworth: Idle MMO Simulator.

    EARLY ACCESS: Embark on an epic journey in The Big Book of Monsters! Customize your heroes, face unique enemies across adventures, and master a dynamic upgrade system. Unlock powerful abilities, manage alchemy timers, and dive into a prestige system where strategy shapes your path to ultimate power.

    2024IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  2. 2
    Medieval Idle: Quest — Steam game cover

    Medieval Idle: Quest

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie and Adventure with World of Talesworth: Idle MMO Simulator.

    Medieval Idle: Quest is a captivating game that will transport you back to the middle ages. This idle game combines the elements of simulation and strategy to create a truly engaging experience for gamers of all ages.

    2023ActionIndieAdventure6.00 USDSingle-playerSimilar games →
  3. 3
    Next Reign: Kingdom — Steam game cover

    Next Reign: Kingdom

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with World of Talesworth: Idle MMO Simulator.

    Transform a tiny settlement into a thriving medieval kingdom in this incremental strategy game. Build your economy, command your army, and keep discovering new ways to grow with every milestone.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    Mushies! — Steam game cover

    Mushies!

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with World of Talesworth: Idle MMO Simulator.

    Create a thriving mushroom village in this cozy incremental adventure. Gather spores, recruit companions, automate your settlement, and unlock powerful upgrades as your fungal home flourishes. How far will you take your shrooms?

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    MeowCraft — Steam game cover

    MeowCraft

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with World of Talesworth: Idle MMO Simulator.

    Manage your own feline forge in this cozy yet deep shop simulation! Craft epic legendary gear, expand your smithy, hire quirky cat staff, and dispatch hero squads into dangerous dungeons. You may be cursed to never wield a sword again, but you can build a forging empire to defeat the Demon Dragon!

    2026StrategyIndieSimulation8.99 USDSingle-playerSimilar games →
  6. 6
    Trading Towns — Steam game cover

    Trading Towns

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie and Simulation with World of Talesworth: Idle MMO Simulator.

    Trading Towns is a simple and relaxing economic game in which your goal is to find ways for your town to become wealthy and prosperous.

    2024IndieSimulationCasual3.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    炼器师 — Steam game cover

    炼器师

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie and Adventure with World of Talesworth: Idle MMO Simulator.

    "Smelter" is a simulated game. There are nine levels of refiners in the game: Apprentice, Elementary, Intermediate, Advanced, Master, Grandmaster, Excellent, Horcrux, and Artifact. Exercise yourrefining ability and gradually become a magic refining master,who isadmired by the world.

    2020IndieAdventureSimulation3.99 USDSingle-playerSimilar games →
  8. 8
    Poop — Steam game cover

    Poop

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Adventure and Simulation with World of Talesworth: Idle MMO Simulator.

    Poop is an idle-clicker game where you click poop to get more poop

    2024AdventureSimulationFree To PlayFreeDeck PlayableSingle-playerSimilar games →
  9. 9
    World of Witchcraft — Steam game cover

    World of Witchcraft

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie and Adventure with World of Talesworth: Idle MMO Simulator.

    Immerse yourself in a world where ambition, magic, and lust intertwine.

    2025ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Talesworth Adventure: The Lost Artifacts — Steam game cover

    Talesworth Adventure: The Lost Artifacts

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie and Adventure with World of Talesworth: Idle MMO Simulator.

    Talesworth Kingdom has been overrun by Boneyard’s evil minions. You have been tasked to guide Questy, our brave (and dim-witted) hero, through 33 challenging levels in this unique puzzle adventure. Find all three ancient artifacts and discover the secret entrance to Boneyard’s lair!

    2022IndieAdventure4.99 USDSingle-playerSimilar games →
  11. 11
    The Secret of Weepstone — Steam game cover

    The Secret of Weepstone

    Single-player alternative to World of Talesworth: Idle MMO Simulator — playable solo, no multiplayer required. Shares Indie with World of Talesworth: Idle MMO Simulator.

    In a hand-drawn black and white dungeon crawler RPG inspired by classic D&D of the 80’s - Roll Dice, Fight Monsters, Loot Dungeons, Embrace Death, and unravel The Secret of Weepstone.

    2027IndieRPGSingle-playerSimilar games →