IMHO.

Free games like Quarantine: Global Pandemic

Below are 8 free-to-play Steam games similar to Quarantine: Global Pandemic, 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 Quarantine: Global Pandemic page.

Ranked picks

  1. 1
    Bongo Cat — Steam game cover

    Bongo Cat

    Free-to-play alternative to Quarantine: Global Pandemic — no purchase or trial window. Shares Simulation with Quarantine: Global Pandemic.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableFree to playSimilar games →
  2. 2
    Magic Archery — Steam game cover

    Magic Archery

    Free-to-play alternative to Quarantine: Global Pandemic — no purchase or trial window. Shares Simulation with Quarantine: Global Pandemic.

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableFree to playSimilar games →
  3. 3
    No Results Found — Steam game cover

    No Results Found

    Free-to-play alternative to Quarantine: Global Pandemic — no purchase or trial window. Shares Simulation with Quarantine: Global Pandemic.

    Search, dig deeper, and search again. Can you reach the end of the truth?

    2026IndieAdventureSimulationFreeFree to playSimilar games →
  4. 4
    Landfall Archives — Steam game cover

    Landfall Archives

    Free-to-play alternative to Quarantine: Global Pandemic — no purchase or trial window. Shares Strategy with Quarantine: Global Pandemic.

    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
    Mizi NO! — Steam game cover

    Mizi NO!

    Free-to-play alternative to Quarantine: Global Pandemic — no purchase or trial window.

    In this free 2D puzzle game, you must reassemble broken objects that your cat has knocked over.

    2024IndieCasualFreeDeck PlayableFree to playSimilar games →
  6. 6
    The Last Sovereign — Steam game cover

    The Last Sovereign

    Free-to-play alternative to Quarantine: Global Pandemic — no purchase or trial window. Shares Strategy with Quarantine: Global Pandemic.

    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 →
  7. 7
    DFHack - Dwarf Fortress Modding Engine — Steam game cover

    DFHack - Dwarf Fortress Modding Engine

    Free-to-play alternative to Quarantine: Global Pandemic — no purchase or trial window. Shares Strategy and Simulation with Quarantine: Global Pandemic.

    Extensions for Dwarf Fortress, including bugfixes, interface improvements, automation agents, design blueprints, modding building blocks, and other tools.

    2023StrategySimulationRPGFreeDeck PlayableFree to playSimilar games →
  8. 8
    The Life and Suffering of Sir Brante — Chapter 1&2 — Steam game cover

    The Life and Suffering of Sir Brante — Chapter 1&2

    Free-to-play alternative to Quarantine: Global Pandemic — no purchase or trial window. Shares Strategy and Simulation with Quarantine: Global Pandemic.

    A narrative-driven hardcore RPG set in a gritty world where the gods are real. Set out on a challenging lifetime journey, where every choice you make has a price to pay and consequence to it. Will you become an inquisitor, a judge, or conspire against the old order? Dare to decide!

    2020StrategyIndieAdventureFreeFree to playSimilar games →