SpaceChem
Release Date: 2 Mar, 2011
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Zachtronics Industries 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!
IMPORTANT INFO FOR MAC USERS:
As of macOS 10.11, SpaceChem is no longer officially supported on Mac, as changes to the OS have broken the game. However, there is a player-created package that tends to fix this issue for most players, available here: https://github.com/leafi/fix-spacechem-os-x
SYSTEM REQUIREMENTS
Windows
- OS: Windows XP SP3 / Vista / 7 / 8 / 10
- Processor: 2.0 GHz Processor
- Memory: 1GB RAM
- Hard Disk Space: 300MB
- Video Card: frame buffer support recommended
Mac OS X
- OS: OS X 10.7 or later
- Processor: 2.0 GHz Processor
- Memory: 1GB RAM
- Graphics: frame buffer support recommended
- Hard Drive: 300MB
- Additional: Mono 2.6 or later
SteamOS + Linux
- OS: Ubuntu 12.04 LTS, fully updated
- Processor: 2.0 GHz Processor
- Memory: 1 GB RAM
- Graphics: frame buffer support recommended
- Hard Drive: 300 MB
- Other: Mono 2.6 or later
Polar Expedition

Reach the south pole of Sernimir IV.
Moustache Research Assistant

Beat the assignment "Moustachium 602".
Junior Permutation Technician

Beat the assignment "Challenge: In-Place Swap".
Moustache Scientist

Beat the assignment "Moustachium 604".
Director of Moustache Research

Beat the assignment "Moustachium 608".
Junior Performance Specialist

Beat the assignment "Nothing Works" in under 1000 cycles.
Environmental Engineer

Beat the assignment "Challenge: Going Green".
Efficiency Specialist

Beat the assignment "No Ordinary Headache" using only one reactor.
Science is an Indoor Activity

Beat 3 published ResearchNet assignments.
Industrial Physicist

Beat the assignment "Challenge: Applied Fusion".
Performance Specialist II

Beat the assignment "Gas Works Park" in under 2700 cycles.
Performance Specialist

Beat the assignment "No Thanks Necessary" in under 2200 cycles.
Materials Engineer of the People

Beat the assignment "Challenge: KOHCTPYKTOP".
Cost Control Specialist

Beat the assignment "Falling" using two or fewer reactors.
Senior Performance Specialist

Beat the assignment "Σ-Ethylene" in under 6000 cycles.
Senior Efficiency Specialist

Beat the assignment "Molecular Foundry" using two or fewer reactors.
Junior Publication Reviewer

Beat 10 published ResearchNet assignments.
Distinguished Publication Reviewer

Beat 20 published ResearchNet assignments.
Chief Executive Officer

Beat the game!
Interstellar Transportation Specialist

Beat the assignment "Collapsar" in the 63 Corvi campaign.
Isambard MMD

Quororque

Gorgathar

Yarugolek

Bha Shogth

Xothothor
