ref: 6e6e719d84ccf7648d056ccad75d62cbc6271653
dir: /examples/bang.orca/
......................................... .#.BANG.#................................ ......................................... ......................................... ......................................... ......................................... ......................................... ..............8D.H....................... ................xE....................... ..................E.....0................ ......................................... ......................................... ......................................... ......................................... ......................................... ......................................... .........................................