shithub: riscv

ref: 1da795f327da3f33d420ae69a8d7e3e60e345756
dir: /sys/games/lib/life/fisheater/

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