✕

Rules


  • Any live cell with fewer than two live neighbours dies, as if by underpopulation.
  • Any live cell with two or three live neighbours lives on to the next generation.
  • Any live cell with more than three live neighbours dies, as if by overpopulation.
  • Any dead cell with exactly three live neighbours becomes a live cell, as if by reproduction.

Controls


  • Click on any of the cells to toggle them alive or dead.
  • Click ▶ to start the simulation and ⏸ to pause it.
  • ⟳ will randomize the board and ✕ will clear the whole board.
  • In the fps input you can enter values between 1 and 120 and that will set the fps.

Keyboard Shortcuts


  • space to play/pause
  • enter to randomize
  • backspace to clear
  • ⌃ / ⌄ to increase/decrease fps
  • ? to open this modal