"The Game of Life, also known simply as Life, is a cellular automaton devised by the British mathematician John Horton Conway in 1970." ~ Wikipedia Start by entering/deleting squares with the mouse, and when you are done press space to pause/play! NB Hold the pause button For more info, check the Wikipedia article about this :) http://en.wikipedia.org/wiki/Conway's_Game_of_Life
Thanks to Soljua for the original.