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Polski2D Cellular Automaton: Birth/Survival Dynamics
A grid-based cellular automaton with selectable birth/survival rules (Conway, HighLife, Maze, Coral, Seeds), live generation and density readouts, and adjustable resolution, seed density and step speed.
This 2D companion runs the same birth/survival cellular-automaton mechanic as the 3D voxel version, but on a flat grid where the classic rule families are easiest to read: pick Conway's original B3/S23, the two-birth-count HighLife, or the sparser Maze, Coral and Seeds rules, then watch generations tick forward with a live count of alive cells and grid density. Adjusting the seed density or grid resolution reseeds a fresh random cluster so you can see how the same rule produces gliders, stable blocks, sprawling mazes or explosive growth depending on the starting conditions.
Grid-based cellular automaton with selectable birth/survival rule sets, live generation and density readouts, and adjustable resolution, seed density and step speed.
2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install
Conway's original Game of Life: a dead cell is born with exactly 3 live neighbors, and a live cell survives with 2 or 3 live neighbors (Moore neighborhood, 8 surrounding cells).
When a rule dies out completely or settles into a stable/oscillating pattern for several generations in a row, the grid automatically reseeds with a fresh random cluster so the automaton keeps producing new dynamics to observe.
The 3D original applies the same birth/survival logic to a cubic voxel grid with 26 neighbors instead of 8; this 2D version keeps the identical rule-based mechanic on a flat grid, which is the traditional and easier-to-read setting for studying these rules.