SpaceChem
-43%- Genres
- Indie, Simulation
- Released
- 2 Mar, 2011
- Developer
- Zachtronics
- Publisher
- Zachtronics
- Metacritic
- 84 / 100
SpaceChem price history
£4.26 today90-day low £4.26 (27 Oct 2026)Lowest recorded £4.2690-day average £4.26
Today's price is the lowest we've seen in the last 90 days. Cheapest UK-working PC key across the stores we compare, any edition; tracked since 27 Oct 2026.
$5.69 today90-day low $5.69 (27 Oct 2026)Lowest recorded $5.6990-day average $5.69
Today's price is the lowest we've seen in the last 90 days. Cheapest US-working PC key across the stores we compare, any edition; tracked since 27 Oct 2026.
€4.89 today90-day low €4.89 (27 Oct 2026)Lowest recorded €4.8990-day average €4.89
Today's price is the lowest we've seen in the last 90 days. Cheapest Europe-working PC key across the stores we compare, any edition; tracked since 27 Oct 2026.
About this game
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! Streamline your designs to meet production quotas and survive encounters with the sinister threats that plague SpaceChem.
Key Features:
• Over Fifty Mind-bending Puzzles!
• An original soundtrack by Evan Le Ny, whose music was featured in The Codex of Alchemical Engineering!
• Twenty challenging achievements!
Trailer
Screenshots
PC system requirements
Minimum
- OS *
- Windows XP SP3 / Vista / 7 / 8 / 10
- Processor
- 2.0 GHz Processor
- Memory
- 1GB RAM
- Hard Disk Space
- 300MB
- Graphics
- frame buffer support recommended
SpaceChem prices: questions & answers
What is the cheapest SpaceChem price for PC?
The cheapest SpaceChem PC key right now is £4.26 at Kinguin, 43% below the usual price. We compare 4 offers from 4 stores for PC, and prices update at least twice a day.
Cheapest price today: £4.26 at Kinguin (43% off, usually £6.75). We compare 4 stores for SpaceChem, and prices update at least twice a day. Prices can change; the store's checkout price is final. Platform and region details come from each store's listing; the store's product page is final. Zemly may earn a commission if you buy through links on this site, at no extra cost to you (affiliate disclosure).