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SpaceChem

Zachtronics

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!

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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!

Community Activity

  1. Behold!

    ...My Stuff!

  2. SpaceChemSteam patch notes

    UPDATE: Windowing improvements

    Today's update makes a few improvements to the game's windowing behavior, allowing it to be arbitrarily resized and toggled in and out of fullscreen by pressing Alt-Enter. It…

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