git: 9front

ref: da9e70c17a697ae1b83df9d9bd19f9fb2980fa0d
dir: /sys/games/lib/life/fisheater/

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