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▲ 30.0%vs 24h ago · updates every minute
Last 7 days
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95% positive of 442 · Very Positive · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
A sandbox adventure where every pixel is physically and chemically simulated! Build intricate, fully functional machines from the pixels around you. Harvest, react, and manipulate all 118 elements to craft everything from simple tools to complex systems.
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What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 95% on 2026-11-01 → 95% today (442 reviews)
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Works, but may need extra effort. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Wiring ConsistencyThis update adds a major improvement for wiring consistency - pixels that transmit signals are now processed in a separate pass in an order-independent way. This should make it much easier to make signal-based machines, and no longer require …
This update finally adds particle accelerator pixels! They are currently craftable through the same category as the lasers, require super-heavy isotopes (so you have to do the manually isotope production to some degree first), and use power from the grid (curr…
Pictured: the new Heat Pump pixels :)Hydrofluoric Acid Updates & PlasticHydrofluoric Acid now reacts with many more things, including Ceramic Walls! To contain Hydrofluoric Acid, you can now create plastic (PTFE - polytetrafluoroethylene) and build walls with …
This update adds some quality-of-life improvements that players requested:QoL: Larger sim areas now allowed: up to 10x10 chunks - this makes it a lot easier to run large scale machines all at once and pull the camera zoom way out :)QoL: Buttons in the Select W…
The Wrench tool now has the same shape options as all the other tools. :) This is convenient if you want to have alternating filters allow different things through a filter row. With this, I think all the current tools are aligned in how they handle the shapes…
This update adds some hotfixes:BUGFIX: Monster Ring wasn't functional before - now it works :) It adds to the max monster count and doubles the monster spawn rate. This also makes it possible to spawn monsters in Creative Mode to get ectoplasm or slime.BUGFIX:…
This is something that has been requested since launch, and it took some time to figure out the right way to do it in code and UX - now you can have profiles where your progress is saved across worlds! This is more the expected behavior some people have from g…
Welcome back to Community Creations! Here are a bunch more cool things shared in the Discord community's #show-off channel! :)Awesome reaction splitter :) - SparrLepidolite reaction with cool aesthetics - SparrFlower Farm - Prome3usWorking toilet (for Survival…
This update adds a bunch of things related to lasers!Emerald, Sapphire, Amethyst, and Diamond Laser pixels are now craftable!Mirror Pixels are craftable from Silver and Glass! They deflect lasers, and can be opened/closed using signals. Two Mirror Pixels on a …
Atomcraft is on sale for the week of the PvE Survival Crafting Fest!!!Here's an overview of Survival Mode for new players:SURVIVAL MODE OVERVIEWSurvival Mode adds a lot of additional challenges to the core building/exploration-oriented mode, for example:Slimes…
The first pass of background pixels is now in!Using the Paintbrush, you can paint on the background using specific materials:Rose Petal + Egg Yolk (Blender) = Red Paint Marigold Petal + Egg Yolk (Blender) = Orange Paint Sunflower Petal + Egg Yolk (Blender) = Y…