Sand in a Box
Sand in a Box is a 'falling sand' game that simulates thermal flow, electricity, radioactive decay, and gravity. Create art, experiment with physics, and craft your own simulation rules with user-friendly mod support!
The top results based on the latest update are Sediment [Score: 1.2], Sandboxels [Score: 1.1] and Stardust Sandbox [Score: 1.1] The top rated games you can find here are Sand:box [SteamPeek Rating: 7.0] ranked #7, APICO [SteamPeek Rating: 7.0] ranked #8 and Sandboxels [SteamPeek Rating: 6.7] ranked #2 Also don't forget to check the newest releases Eagle [Release date: 2026-09-14] ranked #10, Rat Overflow [Release date: 2026-03-12] ranked #17 and Site Management Simulator [Release date: 2026-03-06] ranked #34 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Terra Firma 2 [SteamPeek Rating: 4.9] ranked #22, The Bibites: Digital Life [SteamPeek Rating: 5.3] ranked #23 and Universe Sandbox Legacy [SteamPeek Rating: 6.4] ranked #31.
Sand in a Box is a 'falling sand' game that simulates thermal flow, electricity, radioactive decay, and gravity. Create art, experiment with physics, and craft your own simulation rules with user-friendly mod support!
A pixel-physics sandbox. Fifty materials, and every one of them is physics: sand finds its angle, water freezes, lava crusts into stone, gunpowder blows. Build your own materials and worlds, and share them in the Workshop.
A creative sandbox simulation where you experiment with physical interactions, build structures, and observe emergent behaviors in a world fully under your control.
Dive into a world of creation and discovery, where each element combines to form new ones. Experiment freely in this interactive sandbox. But be careful: every combination has its consequences..
Marble World is a physics sandbox simulator with marbles. Create your own marble races, runs and machines. Customize a variety of tracks, decorations and marbles to create a beautiful world.
Grow real plants in your own microgravity cube-sat terrarium. Build, prune, water, harvest, and learn botany through a simulation based on real behavior.
"Falling sand" style particle sandbox, now with circuits and stickmen!
APICO is a laid-back beekeeping sim game about breeding, collecting, & conserving bees! Set in a series of lush environments, APICO uniquely combines resource gathering, biology, and beekeeping minigames, taking ideas from a mix of real-life and fantasy apiculture & floriculture.
Click to place components to create anything from a piano to a computer in a virtual sandbox environment.
Open your wings as an eagle and glide through warm mountain winds. Catch fish, soar over valleys, and race other eagles as you enjoy the calm, freeing feeling of flying above a peaceful world.
Paint 27 kinds of matter. Set it on fire. Then press rewind. SunaBox is a physics sandbox in the spirit of the legendary OE-CAKE, on a bit-exact engine: every session can be replayed, rewound, saved, and shared to reproduce your world perfectly.
A physics sandbox built on real chemistry. Drop 674 materials into a falling-sand world and watch them react, burn, freeze and explode. Then wire circuits, test wings in a wind tunnel, or split light through lenses — alone or with friends online.
Rain on real terrain and watch the rivers run. Drain the oceans to the Ice Age and the Persian Gulf becomes a valley. Roll the atlas back to 3000 BC, then send a caravan across what remains. An educational sandbox on real elevation data, with its sources on every layer.
A calm artificial-life sandbox where you seed tiny Neeblies into biomes, watch families and traits emerge, and preserve rare discoveries in your Lab. Shape the environment, run parallel ecosystems, and decide when to intervene or let evolution unfold.
Explore artificial life that moves, reacts, spreads, collides, dissolves, and organizes in unexpected ways. Vizza is a colorful emergent behavior playground for beautiful GPU-accelerated simulations.
Tiny Lab is a cosy chemistry puzzle game where you build molecules atom by atom, experiment with reactions, discover new elements, and solve increasingly complex chemistry challenges.
Rat Overflow is an adorable rat breeding simulator about genetics, glory, and having way too many rats. Develop your show winner bloodlines and breed thousands of unique rat coats!
A 2D sandbox game with pixel physics. Freely place sand, water, lava, creatures, and physical entities. Watch them interact via gravity, fluids, and explosions. Chop trees, build structures, design circuits, trigger massive chain reactions, or simply create your own ecosystem!
Assemble a tank full of life and transform it into a beautiful home for an unusual aquarium experience. Balance living water and its ever-changing chemistry as you care for these temporary creatures, each one small, fragile, and full of life.
Design computational circuits which defy restrictions of our universe in this open-ended puzzle. Your completed creations become components to solve future challenges. As you design a circuit and can place your design within it, where there is a smaller you doing the same, and so on to infinity.
A cozy physics-based farming sandbox where you shape the land, grow crops, use dynamic irrigation and build your dream farm one patch at a time in a peaceful countryside world.
Shape breathtaking worlds in Terra Firma 2, a vast simulation where your creations evolve through the forces of nature. Sculpt the land, then watch as weather, erosion, and life itself transform your world into a dynamic, living ecosystem- right down to every plant and creature.
Explore real digital life in The Bibites! Play god by guiding your bibites on their evolutionary journey or engineer your own. Analyze their Neural Network brains and genetic information as they adapt to their environments. Save your favorites and test their strength in Challenge Mode!
Sandburied is a relaxing idle sandbox that plays on its own while you work or unwind. Keep a tiny worm in a resizable desktop jar, take control at any time, explore a living sand world, and uncover 100 pieces of human waste buried beneath the earth.
Solar Sandbox is a space engine that allow for player to simulate n-body physics in space. Simulate large n-body physics or how would the Earth be effected by you changing it's orbit or how how many Jupiters you need to combine to get a star.
Leaf Blowing Simulator is a cozy co-op job simulator where you can blow away your worries with satisfying leaf physics. Whether solo or with a crew of fellow groundskeepers, fire up your leaf blower and blow away every leaf in sight. Can you find peace in the clutter of leaves?
Protect the environment, and save it from harm! Give commands to the animals, observe their rituals and help them survive. Face different disasters, react to human presence and help the animal kingdom flourish in this unique, environmental experience!
A charming room-decorating game with a feline twist! Hand-drawn art, unique cat clients, and endless creativity—decorate rooms based on each cat’s likes and dislikes to make their dream home! A relaxing, artistic game full of charm and creativity!
Build, experiment, and share in Squares and Stuff, a pixel-retro sandbox game inspired by classic "falling sand" games. Unleash your creativity in an open-ended world filled with sandbox elements like water, paint, fire, sand, animals, humans, zombies, and a controllable 2D platform character.
Is a peaceful ecosystem simulator, bringing every aspect of nature to life. From the water cycle and plant growth, to animal behaviors and reproduction, observe your small living world evolve. All the tools are at your disposal to create your perfect forest.
Create and destroy on a scale you’ve never imagined!
Build big houses piece-by-piece and watch the tiny people live in them, interacting with everything!
Build the theme park of your dreams. Lay the roads, place the rides, open the shops and keep every guest smiling from the gate to the last bus home. A bright, cozy park builder with a ten-location campaign, free play with no limits, and a front-seat view of every ride you put down.
"Start with a small apartment and expand into a thriving residential site with buildings, shops, and services. Manage cleaning, security, and fees to keep residents happy and build your dream community!"
Build contraptions with various tools to end all roasted chickens rightly in this physics puzzle game, or create and share your own challenges!
Setup, decorate and arrange a set of natural elements in an aesthetically pleasing manner.
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