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$3.99
Games like Atomcraft
Hooked on the replayable and retro side of Atomcraft? These games line up well for what comes next.
Sandustry
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 · Replayable, Relaxing
97% of 5,682 Steam reviews are positivePlayers online now: 1,297$19.99Alembic
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 · Replayable, Chaotic, Relaxing
90% of 29 Steam reviews are positive$3.99Sandboxels
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.
Also in Survival crafting · Replayable, Retro, Chaotic
94% of 1,172 Steam reviews are positivePlayers online now: 37$0.99Project 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. Synthesize every molecule in the quest mode. Discover countless macromolecules and the elegancy of chemistry.
Replayable, Relaxing
84% of 158 Steam reviews are positivePlayers online now: 2$9.99SpaceChem
A puzzle game about building chemical factories from little instruction tracks and a pair of robotic arms called waldos. Feed atoms in, bond them into molecules, hit your quota. It starts gentle and ends up genuinely hard, but every working design is one you built yourself, and watching it hum is the whole reward.
Relaxing
95% of 2,635 Steam reviews are positivePlayers online now: 12$9.99The Sandbox
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...
Replayable, Retro, Chaotic
54% of 526 Steam reviews are positive$4.99Alchemistry
Practice Alchemistry, aka the art of merging elements to discover new ones! Solve challenges or play freely to discover every element. Craft the entire world from fire to life.
Replayable, Relaxing, Colorful
84% of 25 Steam reviews are positivePlayers online now: 1$4.99The 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.
Replayable, Retro, Chaotic
98% of 3,122 Steam reviews are positivePlayers online now: 155FreeMOLEK-SYNTEZ
Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects from the comfort of your small Romanian apartment.
Replayable, Relaxing
91% of 528 Steam reviews are positivePlayers online now: 1$9.99Alchemist's Awakening
Enter a world full of magic, mystery, beautiful landscapes and dangerous creatures. Build your own destiny, by yourself or with some friends, gather materials, use elements as attacks, recombine them into building blocks... and use your Alchemist's power to give life to any shape you built.
Also in Survival crafting · Replayable, Relaxing, Colorful
67% of 357 Steam reviews are positive$9.99Orbita
Discover elements, feed the blackhole, automate with physics, complete missions, get better tools and build megafarms!
Replayable, Retro, Chaotic
94% of 47 Steam reviews are positive$3.99Lifecraft
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!
Also in Survival crafting · Replayable, Retro, Colorful
81% of 141 Steam reviews are positive$22.99
Cheaper than Atomcraft
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
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$9.99
SpaceChem
Program two little robotic arms to bond atoms into molecules, one elegant machine at a time.
95% of 2,635 Steam reviews are positivePlayers online now: 12$9.99
The Sandbox
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…
54% of 526 Steam reviews are positive$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 positivePlayers online now: 1$9.99
Alchemistry
Practice Alchemistry, aka the art of merging elements to discover new ones! Solve challenges or play freely to discover every element.
84% of 25 Steam reviews are positivePlayers online now: 1$4.99
Orbita
Discover elements, feed the blackhole, automate with physics, complete missions, get better tools and build megafarms!
94% of 47 Steam reviews are positive$3.99
Alchemist's Awakening
Enter a world full of magic, mystery, beautiful landscapes and dangerous creatures.
67% of 357 Steam reviews are positive$9.99
Mechanic Miner
Put your mechanical skills to the test in a physics-based sandbox where ingenuity and creativity are the ultimate key to survival.
53% of 174 Steam reviews are positive$7.99
Craft Elements
Craft Elements is a first person minecraft-esque journey into the nuclear reactor design, periodic table and vaporwave world.
33% of 3 Steam reviews are positive$2.99
How to Make an Atomic Bomb in Your Garden
Turn your backyard and a pile of household junk into a very theoretical bomb, one absurd errand at a time.
89% of 2,167 Steam reviews are positivePlayers online now: 6$11.69
Hidden gems like Atomcraft
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
Sandustry
Sift gold from sand, build factories that grow with you, and uncover what an ancient civilization left behind.
97% of 5,682 Steam reviews are positivePlayers online now: 1,297$19.99
FluxWerks
Build a factory inside a destructible voxel world, tunneling, managing heat and letting your nanobot swarm handle the rest.
91% of 105 Steam reviews are positivePlayers online now: 21$24.99
Primitier
Primitier is a highly flexible VR sandbox game, where you can create tools and machinery by freely cutting and connecting objects in a vast world…
94% of 310 Steam reviews are positive$19.99
Craftomation 101: Programming & Craft
Program a crew of tiny robots to thaw a frozen planet and turn it into a living world.
83% of 698 Steam reviews are positivePlayers online now: 6$14.99
MoteMancer
Build calm, colorful automation across six elemental planes, growing mana roots and weaving streamways to power your machines.
91% of 251 Steam reviews are positivePlayers online now: 16$29.99
Eden Crafters
Eden Crafters hands you a hostile planet and one job: make it livable.
84% of 2,610 Steam reviews are positivePlayers online now: 351$19.99
The Powder Toy
Mix elements, build contraptions and watch your experiments blow up in pixel-perfect fashion.
98% of 3,122 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.
78% of 441 Steam reviews are positivePlayers online now: 76$9.99
Sand:box
Mix pixel particles into contraptions, from simple circuits to floods of sand, all at your own unhurried pace.
93% of 1,719 Steam reviews are positivePlayers online now: 24$1.49
AutoForge
Build Mana-driven production lines as a golem, farm and tame monsters, and unlock a colorful world region by region while a persistent defense…
86% of 445 Steam reviews are positivePlayers online now: 8$24.99
Orebound
Mine the mountains, automate the work and raise a dwarven fortress in a voxel world that changes every run.
78% of 964 Steam reviews are positivePlayers online now: 21$24.99
Newest games like Atomcraft
FluxWerks
Build a factory inside a destructible voxel world, tunneling, managing heat and letting your nanobot swarm handle the rest.
91% of 105 Steam reviews are positivePlayers online now: 21$24.99
Realindustry
Hyper-realistic industrial simulation: 236 materials, 357 science-based processes.
71% of 59 Steam reviews are positivePlayers online now: 3$14.99
Craftomation 101: Programming & Craft
Program a crew of tiny robots to thaw a frozen planet and turn it into a living world.
83% of 698 Steam reviews are positivePlayers online now: 6$14.99
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.
78% of 441 Steam reviews are positivePlayers online now: 76$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$3.99
Sandustry
Sift gold from sand, build factories that grow with you, and uncover what an ancient civilization left behind.
97% of 5,682 Steam reviews are positivePlayers online now: 1,297$19.99
How to Make an Atomic Bomb in Your Garden
Turn your backyard and a pile of household junk into a very theoretical bomb, one absurd errand at a time.
89% of 2,167 Steam reviews are positivePlayers online now: 6$11.69
Eden Crafters
Eden Crafters hands you a hostile planet and one job: make it livable.
84% of 2,610 Steam reviews are positivePlayers online now: 351$19.99
Chipmatic
Chipmatic is an incremental factory building game where you control a mining robot on a mission to reach Earth’s core.
66% of 163 Steam reviews are positive$11.99
Orbita
Discover elements, feed the blackhole, automate with physics, complete missions, get better tools and build megafarms!
94% of 47 Steam reviews are positive$3.99
Cellchemist
Solve carefully crafted puzzles and experiment with over 100 cells in this physics sandbox where every pixel is simulated.
89% of 46 Steam reviews are positiveFree
Little Rocket Lab
Rebuild a sleepy town with conveyor belts and kindness, at your own pace, on the way to finishing your mother's rocket.
90% of 1,309 Steam reviews are positivePlayers online now: 28$12.99