
Intelligent Design: An Evolutionary Sandbox
Polygons eating polygons eating polygons. An evolution sandbox where the genetics really are simulated.
Hooked on the relaxing and replayable side of Sandboxels? You will find a few strong contenders among these games.
Build a nuclear reactor, wire a working computer, or just drop a bomb on your own city and watch the fallout drift. Runs on nearly anything, and one more experiment is always five minutes away.
Relaxing, Replayable, Chaotic
A relaxing falling-sand sandbox with pixel particles, digital circuits and playable stickmen. Build contraptions, automate things, or just flood a tunnel with sand and watch it pour. It runs at your pace, and there is always one more element to try.
Relaxing, Replayable, Colorful
READY FOR CRAFTING VIRTUAL WORLDS ON YOUR PC?The acclaimed world-building game featuring a unique mission-based approach is coming onto PC via Steam Early Access. With over 16 million players on mobile & tablets versions and 1,500,000 pixel blocks creations shared in the Online Gallery to date, this PC version is taking world...
Relaxing, Replayable, Colorful
Every pixel in Atomcraft is simulated, so the world is less a map and more one enormous chemistry set. Dig through a procedurally generated planet, smelt ore, wire up machines from conveyor belts to logic gates, and chase all 118 elements to repair your crashed ship. Bring a curious mind: the chemistry is real enough to send you down rabbit holes.
Also in Survival crafting · Relaxing, Replayable, Colorful
A physics sandbox game for people who like to play with digital toys. Create, control toys and define your goals.
Relaxing, Replayable, Colorful
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.
Relaxing, Replayable, Colorful
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.
Also in Survival crafting · Relaxing, Replayable, Chaotic
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, Replayable, Colorful
Solve carefully crafted puzzles and experiment with over 100 cells in this physics sandbox where every pixel is simulated.
Relaxing, Colorful, Chaotic
Sandustry is a factory game where every pixel is stuff you can mine, spill, melt, burn, or blow up. You start sifting gold from wet sand and end up plumbing steam, lava, seeds, and ice across a fully destructible planet, hunting artifacts left by an ancient civilization.
Also in Survival crafting · Relaxing, Replayable
Mix elements like a mad scientist on a particularly spicy date with destiny! Embark on a journey through the mystical caves of Dormacom with our hero Vurhne as he seeks out the ultimate power for no good reason at all!
Relaxing, Replayable, Colorful
A physics sandbox that borrows your graphics card as a supercomputer. Build worlds atom by atom, rewrite the laws that govern them, and watch gases, liquids, soft bodies and maybe even living things emerge. It is early, rough and demanding, but nothing else plays god at this scale.
Relaxing, Replayable, Colorful

Polygons eating polygons eating polygons. An evolution sandbox where the genetics really are simulated.

Magic Box - interesting puzzle game with a lot of interesting and challenging levels.

Manage a tiny restaurant run by fluffy animals, serving global dishes and upgrading the cozy decor.


Build your house according to your desires in My House! Let your creativity express itself in a chill atmosphere!

Chocolate makes you happy 6 is a colorful 2D physics puzzle game with cookies, chocolate, reverse gravity, treadmills, jumpers, teleports, and…

In Gabe Newell Simulator you can manage Steam releasing and creating new games and also in the story mode you can play as Gaben and help him in his…


FINGER PARTY is a short incremental game about plopping colorful blobs. Gain immense power and expose the dark secrets of a finger party.


Pilot a mining mech through colorful underground layers, selling minerals and upgrading your drill at your own pace, alone or with friends.

A dynamic clicker puzzle simulating real physics.

Mine, smelt and automate your way across a simulated world, chasing every element to fix your ship.

A short sandbox rpg game that takes place on a square planet. Explore the world, gather resources, build a home and become stronger.

Sift gold from sand, build factories that grow with you, and uncover what an ancient civilization left behind.

Mix elements, build contraptions and watch your experiments blow up in pixel-perfect fashion.

Mix pixel particles into contraptions, from simple circuits to floods of sand, all at your own unhurried pace.


Poke a wobbling ragdoll with tools, slow time, and watch the chaos unfold across three colorful maps.

A 2D physics sandbox with no goals and no rules except gravity.

A fictional universe sandbox/exploration game. 🪐☄️✨ Shape your own solar system by terraforming planets.

Interact with elements and molecules in a way that you have never before! Observe them and make them react with each other in the sandbox mode.

Build absurd contraptions, pick your weapons and let the physics do the rest, one disposable doll at a time.

A physics sandbox game for people who like to play with digital toys. Create, control toys and define your goals.

A falling-sand sandbox built on the real periodic table. Every element has genuine physical properties, and reactions emerge from real chemistry…

Sift gold from sand, build factories that grow with you, and uncover what an ancient civilization left behind.

Mine, smelt and automate your way across a simulated world, chasing every element to fix your ship.

Plentiful is a nature sandbox. You shape the land and everything responds—water, plants, animals, and your people. Learn how this world works.

Mine, build and fight on an island where fire, water and physics reshape everything, alone or with friends.

Solve carefully crafted puzzles and experiment with over 100 cells in this physics sandbox where every pixel is simulated.

This water physics sandbox lets you experiment with realistic fluid behavior, sink ships by using bomb explosions, and enjoy a ragdoll people…

Stack bricks into whatever you imagine, then hand your friends a weapon and see what survives.

A short sandbox rpg game that takes place on a square planet. Explore the world, gather resources, build a home and become stronger.

Sketch little medieval buildings in a meadow and watch every brick, vine and wandering sheep fall into place.

Welcome to the Sandbox World! Here, you bring your ideas to life: create tanks, airplanes, ships, and anything else – with over 120 unique blocks at…

Sand in a Box is a 'falling sand' game that simulates thermal flow, electricity, radioactive decay, and gravity.