IMHO.

Free games like Argonauts Agency: Captive of Circe

Below are 8 free-to-play Steam games similar to Argonauts Agency: Captive of Circe, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Argonauts Agency: Captive of Circe page.

Ranked picks

  1. 1
    NGU IDLE — Steam game cover

    NGU IDLE

    Free-to-play alternative to Argonauts Agency: Captive of Circe — no purchase or trial window. Shares Simulation with Argonauts Agency: Captive of Circe.

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableFree to playSimilar games →
  2. 2
    The Lab — Steam game cover

    The Lab

    Free-to-play alternative to Argonauts Agency: Captive of Circe — no purchase or trial window.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeFree to playSimilar games →
  3. 3
    Cinderella Phenomenon - Otome/Visual Novel — Steam game cover

    Cinderella Phenomenon - Otome/Visual Novel

    Free-to-play alternative to Argonauts Agency: Captive of Circe — no purchase or trial window. Shares Simulation with Argonauts Agency: Captive of Circe.

    The Fairytale Curse was only the beginning...

    2017IndieSimulationFree To PlayFreeFree to playSimilar games →
  4. 4
    Landfall Archives — Steam game cover

    Landfall Archives

    Free-to-play alternative to Argonauts Agency: Captive of Circe — no purchase or trial window. Shares Strategy with Argonauts Agency: Captive of Circe.

    Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!

    2023ActionStrategyIndieFreeFree to playSimilar games →
  5. 5
    SuchArt: Creative Space — Steam game cover

    SuchArt: Creative Space

    Free-to-play alternative to Argonauts Agency: Captive of Circe — no purchase or trial window. Shares Simulation with Argonauts Agency: Captive of Circe.

    Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!

    2021ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  6. 6
    Epic Battle Fantasy 3 — Steam game cover

    Epic Battle Fantasy 3

    Free-to-play alternative to Argonauts Agency: Captive of Circe — no purchase or trial window.

    Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!

    2016IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
  7. 7
    Sprout — Steam game cover

    Sprout

    Free-to-play alternative to Argonauts Agency: Captive of Circe — no purchase or trial window. Shares Strategy with Argonauts Agency: Captive of Circe.

    Embark on a casual, botanical-puzzle-adventure. Make friends, learn new skills, solve puzzles, and become the mighty oak that you were always meant to be.

    2018StrategyIndieAdventureFreeDeck VerifiedFree to playSimilar games →
  8. 8
    The Last Sovereign — Steam game cover

    The Last Sovereign

    Free-to-play alternative to Argonauts Agency: Captive of Circe — no purchase or trial window. Shares Strategy with Argonauts Agency: Captive of Circe.

    Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.

    2025StrategyIndieAdventureFreeDeck VerifiedFree to playSimilar games →