Start -- Select a Preset -- Draw Glider Gosper Glider Gun Pulsar Synth Butterfly Max Filler Home Reset What's this?

This isn't just a game; it's a cellular automaton—a mesmerizing digital universe that evolves on its own. You're looking at a grid of cells, each one either alive or dead, that follow a few simple rules to create breathtakingly complex patterns.

The Rules of Life:

1. Birth: A dead cell with exactly three live neighbours becomes a live cell.
2. Survival: A live cell with two or three live neighbours survives to the next generation.
3. Death: In all other cases, a cell dies or remains dead. Overpopulation (more than three neighbours) or loneliness (fewer than two) are fatal.

From these simple rules, astonishing structures can emerge some static, some oscillating, and some that travel across the grid like spaceships!

Ready to explore? Check out the presets in the dropdown menu to see some of the most famous and awe-inspiring creations discovered by mathematicians and enthusiasts. From the simple "Butterfly" to the intricate "Gosper Glider Gun" each one tells a unique story of emergence and complexity. Go on, give it a try! You can also draw your own.