Zachtronics | Opus Magnum, by Zachtronics @zachtronics | Uploaded October 2017 | Updated October 2024, 3 hours ago.
Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, TIS-100, and SHENZHEN I/O. Master the intricate, physical machinery of the transmutation engine— the alchemical engineer’s most advanced tool— and use it to create vital remedies, precious gemstones, deadly weapons, and more.

zachtronics.com/opus-magnum