Zachtronics

All seven Zachtronics solitaire games, updated with new 4K graphics, plus one brand new Tarot-themed solitaire variant.
Card Game
Boot up your Z5 Powerlance and dial into Last Call BBS, the last game from Zachtronics!
Puzzle
The action puzzle minigame from EXAPUNKS, now available for the NES!
Puzzle
NO ENGINEERING, ALL PROCRASTINATION!
Card Game
Defend America from an alternate-universe America using state-of-the-art 1980s military hardware.
Strategy
Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects.
Puzzle
Eliza
$14.99
A visual novel about an AI counseling program, the people who develop it, and the people who use it.
Visual Novel
ZACH-LIKE is a book of behind-the-scenes design documents from Zachtronics.
Puzzle
​The year is 1997. You used to be a hacker, but now you have the phage.
Puzzle
Master the intricate, physical machinery of the transmutation engine— the alchemical engineer’s most advanced tool!
Puzzle
SHENZHEN I/O: BUILD CIRCUITS. WRITE CODE. RTFM.
Puzzle
It’s the assembly language programming game you never asked for!
Puzzle
Build factories that assemble products for your alien overlords, and try not to die in the process.
Puzzle
Ironclad Tactics is a fast-paced, card-based tactics game set in an alternate history Civil War – with robots!
Strategy
SpaceChem is an obscenely addictive, design-based puzzle game about fake science!
Puzzle