Game Detail
SpaceChem
App ID 92800 | Recorded February 11, 2026 at 01:59 PM
Indie, Simulation
Categories: Single-player, Steam Achievements, Steam Trading Cards, Steam Cloud, Steam Leaderboards, Family Sharing
Release date: March 2, 2011
Developer/Publisher: Zachtronics / Zachtronics
Very Positive 93% · 3,399 reviews
Short description
Official Steam summary
Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!
Current price
$4.99
All-time low
$4.99
12-month low
$4.99
Verdict
Buy now
Within 0% of the all-time low.
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Top reviews
View on Steam3 helpful
Great puzzle game, many ways to optimize solutions. Zachtronics games are at heart Code Golf.
3 helpful
I launched along with my 2 co scientistic people and we did some science and we dropped our balls at the fourth test. because it was so Sciency that w...