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ZACH-LIKE is a book of behind-the-scenes design documents from Zachtronics.

Boot up your Z5 Powerlance and dial into Last Call BBS, the last game from Zachtronics!

SHENZHEN I/O: BUILD CIRCUITS. WRITE CODE. RTFM.

Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects.

​The year is 1997. You used to be a hacker, but now you have the phage.

a little exploration game about hiking up a mountain

Master the intricate, physical machinery of the transmutation engine— the alchemical engineer’s most advanced tool!

It’s the assembly language programming game you never asked for!

Defend America from an alternate-universe America using state-of-the-art 1980s military hardware.

Set your belongings on fire on a beautiful voxel art puzzle island.

(Through Puzzling Exhibitions)

A puzzle game where you change the rules. Also award-winning!

At the end of everything, hold onto anything.

A mind-bending recursive puzzle game about boxes within boxes within boxes within boxes.

All seven Zachtronics solitaire games, updated with new 4K graphics, plus one brand new Tarot-themed solitaire variant.

Brave hundreds of hand-crafted challenges as you help Madeline survive her journey to the top of Celeste Mountain!

SpaceChem is an obscenely addictive, design-based puzzle game about fake science!

A first-person puzzle game where you learn to program a retro style computer.

Steam Key + DRM Free Android, Windows, Mac, Linux.

Fighting against fortune would be a lot easier if you weren't a walking dice.