ref: aa29f4a4fbd1da47f7e704078a38104d652d0cc3
dir: /examples/bang.orca/
......................................... .# BANG #................................ ......................................... ......................................... .........Cg.............................. ........F80.............................. .......B0................................ ........GE............................... ................E.......0................ ......................................... ......................................... ......................................... .........................................