Fractal Foundry is a factory-building game where you automate the creation of fractal megastructures. Extract, split, assemble, and deliver increasingly complex shapes, from simple cubes to vast recursive constructions.

Build factories that can be nested inside other factories.

Each factory becomes a reusable module. Encapsulate complexity and scale production without rebuilding everything. Use loops, conditions, and variables to create systems that grow elegantly… or spiral into glorious spaghetti.

Design factories that can embed themselves.

Create recursive production chains where factories repeat across multiple levels, growing into complex, self-similar systems.

Progress from simple cubes to huge fractal megastructures.
Each challenge invites you to rethink, refine, and improve your factories, as new possibilities unlock along the way.

There are no energy systems, no costs, no timers, and no penalties. Resources are unlimited.
Focus entirely on creativity, experimentation, and optimization at your own pace.