Floodfill (limited start area): 48, 36, 67, 44 -> 0013cb20|52, 64, 57, 69 -> 0007981f|44, 75, 88, 116 -> 0184a10e|54, 124, 64, 132 -> 0006342b|56, 136, 70, 140 -> 001a8ac2|40, 165, 112, 168 -> 000b2b79