shithub: riscv

ref: a2abe177e4ec99e3ca22d96fd472c68a19ffe152
dir: /sys/games/lib/life/fisheater/

.....x.
......x
......x
...x..x
....xxx
.......
.......
.......
.......
.......
.......
.......
.......
.......
..xx...
...x...
xxx....
x......