Free games like Fluid Simulator
Below are 8 free-to-play Steam games similar to Fluid Simulator, 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 Fluid Simulator page.
Ranked picks
- 1
Bongo Cat
Free-to-play alternative to Fluid Simulator — no purchase or trial window. Shares Simulation with Fluid Simulator.
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?
- 2
Steam Engine Simulator
Free-to-play alternative to Fluid Simulator — no purchase or trial window. Shares Simulation with Fluid Simulator.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
- 3
Floating Point
Free-to-play alternative to Fluid Simulator — no purchase or trial window.
Floating Point is a peaceful, free game about using a grappling hook to swing yourself gracefully through randomly generated spaces. The only objective is to collect points, and the only thing that increases your points is swinging swiftly, smoothly and elegantly without hitting anything.
- 4
Landfall Archives
Free-to-play alternative to Fluid Simulator — no purchase or trial window.
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!
- 5
SuchArt: Creative Space
Free-to-play alternative to Fluid Simulator — no purchase or trial window. Shares Simulation with Fluid Simulator.
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!
- 6
Jigsaw Puzzle Dreams
Free-to-play alternative to Fluid Simulator — no purchase or trial window.
Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!
- 7
The Last Sovereign
Free-to-play alternative to Fluid Simulator — no purchase or trial window.
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.
- 8
The Sims™ 4
Free-to-play alternative to Fluid Simulator — no purchase or trial window. Shares Simulation with Fluid Simulator.
Play with life and discover the possibilities. Unleash your imagination and create a world of Sims that’s wholly unique. Explore and customize every detail from Sims to homes–and much more.