ref: 8e322e5a5b60c290f6a7cc65f8113bafae36a1e7
dir: /sys/games/lib/life/c6/
.................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x xxxxx.xxxxx.xxxxx.xxxxx.xxxxx.xxxxx .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x .................x