Infinifactory is a sandbox puzzle game by Zachtronics, the creators of SpaceChem and Infiniminer. Build factories that assemble products for your alien overlords, and try not to die in the process.

Infinifactory is available for Windows, Mac, and Linux.

Purchase on Steam

Purchase on GOG

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  • LIKE SPACECHEM… IN 3D! Design and run factories in a first-person, fully 3D environment.
  • HISTOGRAMS ARE BACK! Optimize your solutions, and then optimize them more when you see how much better your friends did.
  • VISIT EXOTIC ALIEN LOCALES! Explore a story-driven campaign with 50+ puzzles, audio logs, and more.
  • BLOCKS THAT MOVE! Go beyond the campaign and push the limits of Infinifactory’s next-generation block engine in the sandbox.
  • STEAM WORKSHOP INTEGRATION! Create, share, and play custom puzzles on Steam Workshop.

Creating the alien writing in Infinifactory

Despite extensive sleuthing by our players, the alien writing in Infinifactory is not a real language. Although it may have no meaning, that doesn’t mean it’s meaningless; on the contrary, we spent a fair amount of time designing a writing system that would look believable, alien, and fit visually within the game. Here’s how we…

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Infiniupdate #3

At last, a way home… but only if you are able to assemble it. The Homeward Fleet is a new mini-campaign for Infinifactory, which includes six new puzzles that are truly epic in scope and the final conclusion of the story.

Infiniupdate #2

The aliens abandoned this world long ago… for good reason. Production Zone 1 is a brand new mini-campaign for Infinifactory, which includes seven new puzzles with new mechanics, environments, and story.

Infiniupdate #1

The aliens took your freedom. Now it’s time to take their stuff! Infiniupdate #1: The Heist is our first major update for Infinifactory, and includes a brand new mini-campaign with seven new puzzles built around a new mechanic: teleportation.