ref: e0720a48b0ce9db78aa1e048e4e2d1d5cfae41db
dir: /sys/games/lib/life/glidercap5/
x.................. .x................. ..x................ ...x............... ....x.............. .....x............. ......x............ .......x........... ........x.......... .........x......... ..........x........ ...........x....... ............x...xx. .............x..x.x ..............x.x.x ............x.x.xx. ............xx.....