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Browse flagship releases, evergreen franchises, and breakout hits from Zachtronics. Metrics update automatically, so you always see what players are buzzing about.

Zachtronics

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Opus Magnum

2017Puzzle · Programming

Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, and SHENZHEN I/O. Design and build machines that assemble potions, poisons, and more using the alchemical engineer’s most advanced tool: the transmutation engine!

5k reviewers

$19.99