Sandboxels
A pixel sandbox where every powder, liquid and gas reacts, and the only goal is the one you set yourself.
94% of 1,181 Steam reviews are positivePlayers online now: 38$0.99
Games like Powdertron
If Powdertron left you wanting something chaotic and replayable, you have options. You might settle into these games easily.
The Powder Toy
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.
Chaotic, Replayable, Relaxing
98% of 3,128 Steam reviews are positivePlayers online now: 155FreeAlembic
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.
Chaotic, Replayable, Relaxing
90% of 29 Steam reviews are positive$4.99Sediment
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.
Chaotic, Replayable, Colorful
$1.99POWDR
POWDR is a high performance interactive particle sandbox featuring realistic fluids, sands, solids, interactions, and more! Every pixel is simulated. Every material interacts. Every experiment can become a catastrophe.
Chaotic, Replayable, Colorful
100% of 2 Steam reviews are positive$4.99Sandboxels
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.
Chaotic, Replayable, Colorful
94% of 1,181 Steam reviews are positivePlayers online now: 38$0.99Sand:box
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.
Also in Co-op · Chaotic, Replayable, Colorful
93% of 1,729 Steam reviews are positivePlayers online now: 24$1.99Water 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.
Chaotic, Replayable, Colorful
75% of 12 Steam reviews are positive$7.99Pixel 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.
Chaotic, Replayable, Colorful
55% of 20 Steam reviews are positiveFreeAtomcraft
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.
Chaotic, Replayable, Colorful
95% of 444 Steam reviews are positivePlayers online now: 11$14.99Space Simulation Toolkit
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.
Chaotic, Replayable, Colorful
80% of 518 Steam reviews are positivePlayers online now: 17$17.77Sand 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!
Chaotic, Replayable, Colorful
73% of 11 Steam reviews are positive$3.99Graviton - The Great Sand Simulator
Graviton is a falling sand simulator in which you define your own interactive sand art. Sit back, relax, and draw from existing sand materials. Or take time to learn and create your own sands with complex rules. The possibilities are endless!
Chaotic, Replayable, Colorful
100% of 3 Steam reviews are positive$5.99
Cheaper than Powdertron
Sediment
A pixel-physics sandbox. Fifty materials, and every one of them is physics: sand finds its angle, water freezes, lava crusts into stone, gunpowder…
$1.99
Sand:box
Mix pixel particles into contraptions, from simple circuits to floods of sand, all at your own unhurried pace.
93% of 1,729 Steam reviews are positivePlayers online now: 24$1.99
Sand in a Box
Sand in a Box is a 'falling sand' game that simulates thermal flow, electricity, radioactive decay, and gravity.
73% of 11 Steam reviews are positive$3.99
Physics Cake
Physics Cake is a 2-D physics simulation game where you can draw containers, objects, or anything you want really and put whatever chosen physical…
70% of 10 Steam reviews are positive$1.99
PixPhys
PixPhys is a 2D engineering sandbox with huge technical possibilities and scope for imagination: design equipment from a jet-powered cart to space…
73% of 193 Steam reviews are positivePlayers online now: 1$3.99
Physics Sandbox VR
No time limits, no objectives .. just physics!
50% of 8 Steam reviews are positive$3.99
Puzzletronics Analog Eletronics
Puzzletronics Analog Eletronics is a minimalist puzzle-style game.
76% of 71 Steam reviews are positive$1.99
Chain Reaction
Create your own custom chain reactions from scratch or try and explore a variety of set challenges.
100% of 1 Steam reviews are positive$2.99
Sinking Simulator
Break massive 2D ships apart with holes, explosives and physics, then watch them go down.
81% of 699 Steam reviews are positivePlayers online now: 10$0.99
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
Hidden gems like Powdertron
Atomcraft
Mine, smelt and automate your way across a simulated world, chasing every element to fix your ship.
95% of 444 Steam reviews are positivePlayers online now: 11$14.99
Sandboxels
A pixel sandbox where every powder, liquid and gas reacts, and the only goal is the one you set yourself.
94% of 1,181 Steam reviews are positivePlayers online now: 38$0.99
The Powder Toy
Mix elements, build contraptions and watch your experiments blow up in pixel-perfect fashion.
98% of 3,128 Steam reviews are positivePlayers online now: 155Free
Nuclear Design Bureau
Draw your design on the grid, run a real detonation simulation, and figure out why it fizzled or why it did not.
79% of 448 Steam reviews are positivePlayers online now: 59$9.99
Sand:box
Mix pixel particles into contraptions, from simple circuits to floods of sand, all at your own unhurried pace.
93% of 1,729 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
ArmorSim
Stack armour plates, choose a real round and fire, then watch the penetration get worked out from actual physics at your own pace.
67% of 214 Steam reviews are positivePlayers online now: 13$14.88
Project Chemistry
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.
84% of 158 Steam reviews are positivePlayers online now: 2$4.99
MOLEK-SYNTEZ
Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects from the comfort of your small Romanian apartment.
91% of 528 Steam reviews are positive$9.99
Sport Mode
Turn on Sport Mode to take it to the next level of VR physics interaction where your creativity is the limit, the successor to Physics Playground.
82% of 416 Steam reviews are positive$9.99
ACTION SANDBOX
A physics sandbox game for people who like to play with digital toys. Create, control toys and define your goals.
73% of 787 Steam reviews are positive$9.99
Space Simulation Toolkit
Build tiny worlds from atoms, tweak their rules, and see what happens.
80% of 518 Steam reviews are positivePlayers online now: 17$17.77
Newest games like Powdertron
Combustor
Paint a design in a 2D gas simulation, light it, and find out what you built.
100% of 20 Steam reviews are positivePlayers online now: 66$5.09
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
ArmorSim
Stack armour plates, choose a real round and fire, then watch the penetration get worked out from actual physics at your own pace.
67% of 214 Steam reviews are positivePlayers online now: 13$14.88
Nuclear Design Bureau
Draw your design on the grid, run a real detonation simulation, and figure out why it fizzled or why it did not.
79% of 448 Steam reviews are positivePlayers online now: 59$9.99
Alembic
A falling-sand sandbox built on the real periodic table. Every element has genuine physical properties, and reactions emerge from real chemistry…
90% of 29 Steam reviews are positive$4.99
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
Atomcraft
Mine, smelt and automate your way across a simulated world, chasing every element to fix your ship.
95% of 444 Steam reviews are positivePlayers online now: 11$14.99
Microwave Simulator
An absurd sandbox where you put random objects in a oven and see what happens. Heat, melt, explode, or discover the unexpected.
100% of 4 Steam reviews are positive$4.99
Destructive Contraptions
Destructive Contraptions is a physics sandbox where you build crazy machines out of dominoes, cannons, and pivots to trigger massive chain reactions.
83% of 6 Steam reviews are positive$7.99
Chemistower
Create explosions, acids, bases and more in this chemistry inspired tower defense game!
100% of 16 Steam reviews are positive$4.99
Cellchemist
Solve carefully crafted puzzles and experiment with over 100 cells in this physics sandbox where every pixel is simulated.
89% of 47 Steam reviews are positiveFree
Simulo
A multiplayer 2D physics sandbox game where you can build and share creations. Features include electricity, temperature, and destructible ragdolls.
100% of 5 Steam reviews are positive$9.99