Draw a few cells. Press play.
Watch a world emerge.
Every cell has eight neighbors. A living cell survives with 2 or 3 living neighbors. An empty cell comes alive with exactly 3. Everything else dies or stays empty.
Click and drag to add or erase cells. The first cell you touch decides your brush. Edges wrap around to form an endless world.
Space · Play / pause
N · Next generation
R · Randomize C · Clear