Top similar games like Sediment:

"Falling sand" style particle sandbox, now with circuits and stickmen!

Falling-sand sandbox game with 500+ elements, chemistry, fire, life, food, and anything you can imagine.

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!

Create physics-based sea creatures and discover evolution through surprising challenges! Control, test, and share your creatures made with our flexible building system! Evolution is full of quirky surprises, can you be more creative than nature it self?

Keyclash is a simple tower defense roguelike about building on keyboard keys and surviving as long as possible.

Explore and create parametric creatures

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.

You are an astrobiologist stranded on a lifeless planet. Breathe new life into this mysterious world by gathering plants, animals, and research upgrades to help it grow back to its full potential. Collect, breed, and evolve over 90 cute and quirky Critters to help you on your journey back home!

Jingjie is a strategy-simulation sandbox where you write laws, shape probability clouds, and guide a living world with embedded local AI. Observe, experiment, and watch complex life emerge from logic, tension, and chaos.

Run a Chinese xianxia alchemy chamber. Consume pills to gain Cultivation and ascend thirteen realms from Qi Refining to Dao Ancestor. Spend Spirit Stones on better alchemy rooms and furnaces, Cultivation on five talent paths, and saved pills on artifacts; reincarnate for permanent Fortune.

Found a nation of one on an island that belongs to no country. Mine ore, lay belts, automate your factory, then export what you make to markets around the world. A calm pixel-art factory automation and trade sim with no enemies and no combat.

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.

A creative sandbox simulation where you experiment with physical interactions, build structures, and observe emergent behaviors in a world fully under your control.

A 2D creative sandbox where every tile is a tiny machine. Inspired by Redstone, LEGO, and Tabletop Simulator. Create and play solo or with friends.

Explore the elements of Fractala Sandbox and its large-scale physics-based simulation. A pure sandbox experience featuring everything from wavy water and sticky slime to viscous lava, coiling honey, squishy jelly, compressible snow, piling sand, aerodynamics, solids, rope, fire, and explosives!

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..

Factor Y is a relaxing, large-scale, multi-planetary, mega factory automation game. Mine resources, craft new items and structures via recipes and generate your own, custom building blocks. Expand your factory to span across multiple planets.

A falling-sand sandbox built on the **real periodic table**. Every element has genuine physical properties, and reactions emerge from real chemistry — rust iron, ignite thermite, run a galvanic cell, split a uranium pile to criticality. Discover it all in an encyclopedia that fills as you play.

An ecosystem simulation running in your hands. Transform a desertic world into a lush forest. No stress, play at your own pace. This world is at your disposal. Terraform the landscape, add plants and animals. Create your perfect ecosystem.

Charge is a level-based puzzle game where you control the flow of charge around a circuit board. Arrange pre-built components into wondrous machines that take advantage of available resources and design your own modules from scratch.

Click, build, upgrade and automate! Click to gain resources, build to increase resource gathering potential, automate to get more and more, faster and faster, both passively and actively. Upgrade buildings, stats, and see the numbers go up!

Finally, a human being invents virtual matters: all kinds of realistic chemicals reacting within the law of conservation of matter. Finally, you can create your own lab-worlds, like a god!

Blub Emporium is an isometric management game where you gather resources from the wild, then build factories to produce things to sell to creatures known as Blubs in your shop. Collect tonnes of unique items, design and decorate your shop, and so much more!

Space Simulator and Music Machine!

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!

Eureka! Superconductor Lab is a crafting+simulation game where you synthesize materials and witness the astonishing scientific phenomena. Work alongside scholars, science geeks, and your girlfriend to synthesize the Holy Grail of modern physics: a room-temperature superconductor!

An immersive first-person sim that lets you taste the life of a restaurant owner. Be a chef, a waiter, an interior decorator. Open your own place and make it #1 in the town!

Build a computer from a single NAND gate, together: online co-op for up to 4 players on one board. Wire relays into logic, memory and a 16-bit CPU with a pipeline and a cache, then program it. Robots in mazes, Nim, even a shooter on your own CPU. Level editor and Steam Workshop.

Make your dream cars a reality with Automation’s unparalleled car and engine design tools. Gain a competitive edge through smart engineering and business decisions to help you build an automotive empire. Will you become an industry leader, or just a footnote in automotive history?

Logic Arrows is a sandbox game where you design your own mechanisms: from logic gates to an entire computer. Use simple elements to build complex systems, solve engineering challenges and master computer logic.

Pour colored sand into glass bottles, one grain at a time, and keep what you make. Your grandfather left a cottage, a book of forty eight places, and a bottle to pour for each; the room fills with your completed bottles. No score, nothing can fail, and it is as slow as you want it to be.

Build machines, trigger chain reactions, and throw planets at each other. SPS combines flowing particles with rigidbody physics at scales from centimeters to thousands of kilometers. Run that experiment you've always wanted without burning down your house.

Survive and evolve as an organism with this simulation game in which you will literally start as a single cell and manage and organize all its functions to a fully fledged system! Assemble, breathe, eat, fight threats, produce energy, grow, anything is possible!

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.

Gas reaction simulator. Build the ultimate jet engine, solve puzzles, or just make everything explode!