Water Physics Simulation
Water Physics Simulation & Sandbox! Build ships and let them sink! Build cars and let them sink! Use bombs and destroy ragdolls.
79% of 87 Steam reviews are positive$8.99
Games like Watershed
If the relaxing and atmospheric rhythm of Watershed stuck with you, this helps. You might settle into these games easily.
Terra Firma
Play god and create your own world in this complex simulation. Plate tectonics, wind and water erosion and plant life all develop and interact to produce a world that is viewable from a single tree to kilometres across.
Relaxing, Chaotic, Replayable
93% of 607 Steam reviews are positivePlayers online now: 3FreeWater Physics Simulation
Water Physics Simulation & Sandbox! Build ships and let them sink! Build cars and let them sink! Use bombs and destroy ragdolls. Play with natural disasters or create towns.
Relaxing, Chaotic, Replayable
79% of 87 Steam reviews are positive$8.99Ardarium
Watch a simulated 2D world including weather, plants, animals, and humans in this casual sandbox game about nature and life. Start meteor showers, spawn new animals, or just let things play out naturally. It's like a screensaver you can play.
Relaxing, Chaotic, Replayable
94% of 18 Steam reviews are positive$0.99Plentiful
Plentiful is a nature sandbox. You shape the land and everything responds—water, plants, animals, and your people. Learn how this world works. Your tribe’s survival depends on it.
Relaxing, Chaotic, Replayable
90% of 87 Steam reviews are positivePlayers online now: 2$7.99Water Box: Sandbox Playground
This water physics sandbox lets you experiment with realistic fluid behavior, sink ships by using bomb explosions, and enjoy a ragdoll people playground built to simulate destruction.
Relaxing, Chaotic, Replayable
75% of 12 Steam reviews are positive$7.99World Climate Lab
A real-time climate simulator for your desktop. Draw a world, set its star and spin, and watch winds, oceans, clouds and ice emerge from physics. Every climate is calculated, not painted, so the planet you imagined finally gets honest weather.
Relaxing, Atmospheric, Replayable
95% of 20 Steam reviews are positivePlayers online now: 10$15.99DrainSim
A flooded city, a truck full of tools, and water that behaves like actual water. Plan each mission, haul in pumps, rakes and shovels, then watch a whole street drain because of what you set up. DrainSim turns unclogging drains into a quiet, oddly gripping job well done.
Relaxing, Atmospheric, Chaotic
91% of 2,779 Steam reviews are positivePlayers online now: 411$14.99Nedi Cloud Simulator
You are a little rain cloud over grey, dead floating islands. Hold to rain and watch grass, flowers and trees burst back to life. Wake rivers and waterfalls, find lost seeds and heal a sky full of islands. Relax, or chase gold medals and race the rival clouds.
Relaxing, Atmospheric
100% of 11 Steam reviews are positivePlayers online now: 1$8.99Universe Sandbox
A physics-based space simulator where you play with the universe itself. Build solar systems, nudge planets out of orbit, boil oceans, spin Jupiter apart and watch a supernova unfold. Real gravity, real science, and no consequences except the ones you create. Calm stargazing and total cosmic mayhem, both at your own pace.
Relaxing, Atmospheric, Chaotic
96% of 28,251 Steam reviews are positivePlayers online now: 470$29.99Pixel Rain
A chill falling-sand pixel physics sandbox. Paint with hundreds of interactive materials — water, lava, acid, crystals, plants and more — discover recipes, build your own elements in the Workshop, and watch it all react in real time. No goals. No pressure. Just pixels.
Relaxing, Atmospheric, Chaotic
55% of 20 Steam reviews are positiveFreeSandboxels
A falling-sand sandbox with over 500 elements and thousands of reactions between them. Pour water on hot metal, grow a tiny ecosystem, cook a pixel pizza, or just watch fire spread. No goals, no failure, no timer: a toy box of chemistry and physics you can poke at for five minutes or five hours.
Relaxing, Chaotic, Replayable
94% of 1,172 Steam reviews are positivePlayers online now: 37$0.99Volcano Simulator - Reunion Island
A unique and interactive lava simulator ! Interact in real-time with eruptions in photorealistic and dynamic environments. Create eruptions, control flow, pressure, temperature, and see the result in beautifully rendered 3D landscapes !
Relaxing, Chaotic, Replayable
96% of 26 Steam reviews are positive$12.99
Cheaper than Watershed
Ardarium
Watch a simulated 2D world including weather, plants, animals, and humans in this casual sandbox game about nature and life.
94% of 18 Steam reviews are positive$0.99
Plentiful
Plentiful is a nature sandbox. You shape the land and everything responds—water, plants, animals, and your people. Learn how this world works.
90% of 87 Steam reviews are positivePlayers online now: 2$7.99
Water Box: Sandbox Playground
This water physics sandbox lets you experiment with realistic fluid behavior, sink ships by using bomb explosions, and enjoy a ragdoll people…
75% of 12 Steam reviews are positive$7.99
World Climate Lab
Import a map or sculpt a planet, then watch a living climate settle out of pure physics, year by year.
95% of 20 Steam reviews are positivePlayers online now: 10$15.99
Nedi Cloud Simulator
You are a little rain cloud over grey, dead floating islands. Hold to rain and watch grass, flowers and trees burst back to life.
100% of 11 Steam reviews are positivePlayers online now: 1$8.99
DrainSim
Plan a flood cleanup, set up your tools and drain a whole street your way.
91% of 2,779 Steam reviews are positivePlayers online now: 411$14.99
Volcano Simulator - Reunion Island
A unique and interactive lava simulator ! Interact in real-time with eruptions in photorealistic and dynamic environments.
96% of 26 Steam reviews are positive$12.99
Sandboxels
A pixel sandbox where every powder, liquid and gas reacts, and the only goal is the one you set yourself.
94% of 1,172 Steam reviews are positivePlayers online now: 37$0.99
Water Droplet Simulator
You are a water droplet. You can look around. That's it.
100% of 3 Steam reviews are positive$5.99
Surf Sandbox
Surf Sandbox is a tiny, casual surfing sim with realistic water physics.
93% of 59 Steam reviews are positive$4.99
Hold The Levee
Dig trenches, raise levees, stack sandbags and build dams, then watch what the water does.
$5.94
Hidden gems like Watershed
Earth Simulator
Shape continents and climates, then watch civilizations rise under your hand, with friends along for the ride.
92% of 236 Steam reviews are positivePlayers online now: 89$4.99
Sandboxels
A pixel sandbox where every powder, liquid and gas reacts, and the only goal is the one you set yourself.
94% of 1,172 Steam reviews are positivePlayers online now: 37$0.99
Terra Firma 2
Shape mountains, weather and plate tectonics, then let rivers and ecosystems unfold on their own.
92% of 231 Steam reviews are positivePlayers online now: 22$19.99
DrainSim
Plan a flood cleanup, set up your tools and drain a whole street your way.
91% of 2,779 Steam reviews are positivePlayers online now: 411$14.99
FluxWerks
Build a factory inside a destructible voxel world, tunneling, managing heat and letting your nanobot swarm handle the rest.
90% of 108 Steam reviews are positivePlayers online now: 21$24.99
Terra Firma
Play god and create your own world in this complex simulation.
93% of 607 Steam reviews are positivePlayers online now: 3Free
Sand:box
Mix pixel particles into contraptions, from simple circuits to floods of sand, all at your own unhurried pace.
93% of 1,719 Steam reviews are positivePlayers online now: 24$1.99
FWsim - Fireworks Display Simulator
Light the sky and express your creativity with the sandbox simulator FWsim – Fireworks Display Simulator!
96% of 120 Steam reviews are positivePlayers online now: 2$49.99
Timberborn
Build a vertical beaver city in a post-human wasteland and keep it alive through the dry seasons.
95% of 39,432 Steam reviews are positive$34.99
Ecosystem
Seed a simulated ocean with random creatures and watch evolution do the rest.
76% of 611 Steam reviews are positivePlayers online now: 4$19.99
FlowScape
Paint trees, castles and creatures into a 3D landscape, then adjust the light and take the perfect picture.
83% of 1,229 Steam reviews are positive$14.99
Universe Sandbox
Build solar systems, bend orbits and set off cosmic disasters with real physics, all at your own pace.
96% of 28,251 Steam reviews are positivePlayers online now: 470$29.99
Newest games like Watershed
Nedi Cloud Simulator
You are a little rain cloud over grey, dead floating islands. Hold to rain and watch grass, flowers and trees burst back to life.
100% of 11 Steam reviews are positivePlayers online now: 1$8.99
Water Droplet Simulator
You are a water droplet. You can look around. That's it.
100% of 3 Steam reviews are positive$5.99
FluxWerks
Build a factory inside a destructible voxel world, tunneling, managing heat and letting your nanobot swarm handle the rest.
90% of 108 Steam reviews are positivePlayers online now: 21$24.99
POWDR
POWDR is a high performance interactive particle sandbox featuring realistic fluids, sands, solids, interactions, and more! Every pixel is simulated.
100% of 2 Steam reviews are positive$4.99
Cozy Country
Escape into Cozy Country, a peaceful fantasy landscape creator.
89% of 37 Steam reviews are positive$6.99
Surf Sandbox
Surf Sandbox is a tiny, casual surfing sim with realistic water physics.
93% of 59 Steam reviews are positive$4.99
Earth Simulator
Shape continents and climates, then watch civilizations rise under your hand, with friends along for the ride.
92% of 236 Steam reviews are positivePlayers online now: 89$4.99
World Climate Lab
Import a map or sculpt a planet, then watch a living climate settle out of pure physics, year by year.
95% of 20 Steam reviews are positivePlayers online now: 10$15.99
Terra Physics & Money
Explore a fully destructible procedural world made of millions of physics-driven blocks.
100% of 2 Steam reviews are positive$2.99
Windborne
Windborne is a live weather wallpaper and a gentle collection game.
100% of 2 Steam reviews are positive$2.99
Starsandisland Modkit
100% of 2 Steam reviews are positive
The Tracy Arm Tsunami Experience
Explore Tracy Arm, Alaska and trigger a massive landslide tsunami in a first-person simulation with land, air, and water viewpoints.
100% of 3 Steam reviews are positiveFree