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The Venturis Corporation wants their AI back. That's where you come in.

A puzzle game about planning the train route for the world's most awkward space colony

Entrancing musical falling block puzzler

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

At the end of everything, hold onto anything.

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

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

a little exploration game about hiking up a mountain

Cyberpunk Bartender Action

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

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

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

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

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

Chisel through a layer cake of thousand-year-old civilizations.

Build factories that assemble products for your alien overlords, and try not to die in the process.

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

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

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

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

A visual novel about an AI counseling program, the people who develop it, and the people who use it.