Free games like Miasma: Citizens of Free Thought
Below are 8 free-to-play Steam games similar to Miasma: Citizens of Free Thought, 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 Miasma: Citizens of Free Thought page.
Ranked picks
- 1
Die in the Dungeon: Origins
Free-to-play alternative to Miasma: Citizens of Free Thought — no purchase or trial window. Shares Strategy and Indie with Miasma: Citizens of Free Thought.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 2
SCP – Containment Breach
Free-to-play alternative to Miasma: Citizens of Free Thought — no purchase or trial window. Shares Indie with Miasma: Citizens of Free Thought.
A procedural first-person horror adventure. You are on your own after something goes terribly wrong in this top-secret containment facility. Collect items to aid in your escape and try to uncover the truth, as horror lurks behind every door. Can you make it out alive?
- 3
Tom Clancy's Rainbow Six Siege
Free-to-play alternative to Miasma: Citizens of Free Thought — no purchase or trial window.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
- 4
Splitgate
Free-to-play alternative to Miasma: Citizens of Free Thought — no purchase or trial window. Shares Indie with Miasma: Citizens of Free Thought.
Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat.
- 5
STAR WARS™: The Old Republic™
Free-to-play alternative to Miasma: Citizens of Free Thought — no purchase or trial window. Shares RPG with Miasma: Citizens of Free Thought.
STAR WARS™: The Old Republic™ is a free-to-play MMORPG that puts you at the center of your own story-driven saga. Play as a Jedi, Sith, Bounty Hunter, or one of many other iconic STAR WARS roles in the galaxy far, far away over three thousand years before the classic films.
- 6
PlanetSide 2
Free-to-play alternative to Miasma: Citizens of Free Thought — no purchase or trial window.
PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.
- 7
Limbus Company
Free-to-play alternative to Miasma: Citizens of Free Thought — no purchase or trial window.
As the Executive Manager of Limbus Company, lead your group of twelve Sinners, venture into the buried facilities of Lobotomy Corporation, and lay claim on the Golden Boughs.
- 8
Minion Masters
Free-to-play alternative to Miasma: Citizens of Free Thought — no purchase or trial window. Shares Strategy and Indie with Miasma: Citizens of Free Thought.
An addictive fast-paced hybrid of Card games & Tower-Defense. Play 1v1 - or bring a friend for 2v2 - and engage in epic online multiplayer battles full of innovative strategy and awesome plays! Collect 200+ cards with unique mechanics, all free!