
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.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 3.14/day in the week to Aug 31 → 3.86/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Atomcraft is a game where you can pick up and place every pixel of the environment. Pixels react to whatever is around them, and you can build vessels and machines to make reactions happen.

Upgrade your drill and your tools to dig deeper and deeper into the planet in search of better materials!
Smelt ore and perform chemical reactions!
Build machines to do chemistry and extract elements!
and repair your spaceship piece by piece!
Every element on the periodic table will exist somewhere on the planet, although extracting them from their ores may require some creativity!

You can also craft mechanical pixels, such as:
conveyor belts
trapdoors
heating and cooling elements
wiring for signal-based machines
buttons, switches, and sensors
and even logic gates!
Advanced materials like nitroglycerin require careful construction of reaction machines to craft them without the materials exploding!
Delve deeper and deeper through the layers of the planet until you discover every material on the periodic table, repair the systems of your crashed ship, and possibly uncover the fate of this mysterious world!
Genres
Engagement
Reviews
Themes across 377 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
10/10 can't wait to see where the updates take this game. You can automate things like factorio, use pixel logic to build cool contraptions, and apply it to high school chemistry concepts to make every material you could dream of
great game, been really enjoying it. There are issues here and there, but its actively being worked on and gets better with every update. Very much worth the money, at least if youre into these types of games
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Portugal, Russian, Simplified Chinese, Turkish, Danish +16 more
Hours played at review time, across 378 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Every pixel is a real element and reacts the way it should. What starts out looking like a falling-sand toy turns into a proper survival and automation game where you're smelting ore, running electrolysis, and piping the hydrogen into a forge you built yourself. I've learned more chemistry by accident here than I meant to. Machine building is the best part. Production chains work because the simulation works, so you end up designing things instead of following recipes. Performance holds up well for how much is going on under the hood. The dev is active and patches fast. A few systems are still rough, but for $15 it's an easy recommend if you liked Noita, Terraria, or Oxygen Not Included and want something with more chemistry in it.
A good chemistry / pixel sim / factory automation game. Terraria meets Opus Magnum meets Factorio, with many similarities to Sandustry. Lots of small and large puzzles to solve and new challenges to overcome as more tech and elements/compounds are unlocked. The story and world are barebones right now with the development seeming to focus on the core chemistry/automation aspects, which is fine by me.
Pixel Physics/chemistry sandbox. Im having a great time, a little rough around the UI edges, but the bones are great and the dev is consistently updating/improving.
Absolutely
This game is so underrated. It has so many different chemical reactions. There is so much you can do. This game is amazing
This is like heroin for 'tism enjoyers.
If you like sandboxels, terraria, upgrade trees and chemistry or anything that has a similarity to this game this is the game for you
The premise behind this game is fantastic, I whole heartedly recommend this game if chemistry has ever interested you because there's SO much you can do. https://www.youtube.com/watch?v=pHKRvkQ9QbI
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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