IMHO.

Single-player games like Thieves Guild Master

Below are 8 single-player Steam games similar to Thieves Guild 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 Thieves Guild Master page.

Ranked picks

  1. 1
    Concord Quarter — Steam game cover

    Concord Quarter

    Single-player alternative to Thieves Guild Master — playable solo, no multiplayer required. Shares Strategy and Simulation with Thieves Guild Master.

    Start as nobody in Corenveld — a dock-hand, a cook, a clerk. Trade, undercut, bribe, smuggle, and lend your way up: buy shops, combine them, court the city's three rival powers, and seize a civic seat before you die. A chill, deterministic city-climbing sim in the world of Orenvalt.

    2026StrategySimulationSingle-playerSimilar games →
  2. 2
    The Monster Breeder — Steam game cover

    The Monster Breeder

    Single-player alternative to Thieves Guild Master — playable solo, no multiplayer required. Shares Strategy and Indie with Thieves Guild Master.

    Turn-based fantasy gladiatorial game with monster breeding. Crossbreed various species to create monster hybrids for gladiatorial combat. Manipulate creatures’ traits with surgery, magic, and alchemy. Manage your enterprise, craft items and upgrade your base. Fight in the arena for gold and glory!

    2025StrategyIndieSimulation29.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    City of Gangsters — Steam game cover

    City of Gangsters

    Single-player alternative to Thieves Guild Master — playable solo, no multiplayer required. Shares Strategy and Simulation with Thieves Guild Master.

    In this management tycoon game, you’ll start a criminal operation from nothing and grow it into a well-oiled money machine! Build speakeasies and illegal distilleries. Manage production chains and resource distribution. Leverage favors, chase down debtors, and bribe the police to look the other way.

    2021StrategySimulation29.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Company of Crime — Steam game cover

    Company of Crime

    Single-player alternative to Thieves Guild Master — playable solo, no multiplayer required. Shares Strategy and Indie with Thieves Guild Master.

    Company of Crime places you in the heart of 1960s London. Will you build an influential criminal empire, or head up an elite Scotland Yard task force and crack down on the rising tide of corruption? Case out targets, then dive into the melee with your hand-picked team of gangsters or detectives.

    2020ActionStrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Qvadriga — Steam game cover

    Qvadriga

    Single-player alternative to Thieves Guild Master — playable solo, no multiplayer required. Shares Strategy and Simulation with Thieves Guild Master.

    Qvadriga is a tactical game of chariot racing in ancient Roman circuses, where you take control of a four horse chariot team. Choose your preferred upgrade combinations and prove your skills at the arena.

    2014SportsStrategySimulation19.99 USDSingle-playerSimilar games →
  6. 6
    Buzz Aldrin's Space Program Manager — Steam game cover

    Buzz Aldrin's Space Program Manager

    Single-player alternative to Thieves Guild Master — playable solo, no multiplayer required. Shares Strategy and Simulation with Thieves Guild Master.

    Space Program Manager (SPM) is the ultimate game of space exploration. It is the mid 1950s and the race for dominance between the US and the Soviet Union is about to move into a new dimension: space.

    2014StrategySimulation29.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Halcyon 6: Starbase Commander — Steam game cover

    Halcyon 6: Starbase Commander

    Single-player alternative to Thieves Guild Master — playable solo, no multiplayer required. Shares Strategy and Indie with Thieves Guild Master.

    Halcyon 6: Starbase Commander is a retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling.

    2016StrategyIndieSimulation14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Gladiator Guild Manager — Steam game cover

    Gladiator Guild Manager

    Single-player alternative to Thieves Guild Master — playable solo, no multiplayer required. Shares Strategy and Indie with Thieves Guild Master.

    A strategic autobattler sim where you build a team of gladiators, compete in arenas, plan fight tactics, and form alliances. Combine fighters, beasts, and mages, develop and equip them to optimize your well-oiled fighting machine, dominate the championships, and leave your mark on the world.

    2024StrategyIndieSimulation14.99 USDDeck VerifiedSingle-playerSimilar games →