Download Opus Magnum is now easier with this page, where you have the official version of servers Elamigos like Uploaded, Share-Online, Googledrive and torrent, download it now and get the updated game until last version. 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!