The full catalog

A text-based hacking MMO where you write scripts to crack, scam and defend systems in a noir cyberspace.

Program a robot with a handful of coloured commands and recursive functions to collect every star.

Climb a tower floor by floor by writing JavaScript that decides how your warrior fights, walks and survives.

Program armies of cube-robots with a symbolic visual language to solve sprawling 3D spatial puzzles.

Design hardware modules — adders, caches, pipelines — by wiring components on a grid, the way SHENZHEN does for chips.

You can’t control the robot directly — you give it a list of timed instructions and pray your platforming program survives.

An adventure where the world runs on code you can read and rewrite — hack a coffee machine, then bend reality itself.

A space-strategy game implemented entirely inside PostgreSQL — command your fleet with raw SQL, or write PL/pgSQL AI to play for you.

Paint pixels by writing assembly for a fantasy 256-byte computer, then golf your programs down to the fewest instructions.