Zachtronics is the developer behind ingenious logic puzzle games such as Spacechem, Infinifactory and Opus Magnum.
Earlier this year, Zach Barth opened up a Kickstarter for a physical book called ZACH-LIKE. The book contains design documents, pen-and-paper games and more. Now the digital version of ZACH-LIKE is available as a free download on Steam.
Not only is the book accessible to everyone, but so too are some of his game prototypes. It’s a treasure trove of Zachtronics goodness that fans simply must check out.