Opus Magnum: a new puzzler from Infinifactory creator

Zach Barth, creator of head-scratchers like Spacechem and SHENZHEN I/O, continues his slow march towards filling the planet earth with intricately complex puzzle games.

Opus Magnum itself is out on Steam early access on Thursday.

His development studio has just announced Opus Magnum [official site] a game of dark machinery and darker alchemy in which you must use a “transmutation engine” to create “vital remedies, precious gemstones, deadly weapons, and more”.