Floodfill (limited start area): 39, 30, 62, 42 -> 007708e2|29, 54, 114, 67 -> 00848287|51, 80, 89, 90 -> 0016f47d|48, 710, 57, 720 -> 0004697d|45, 730, 94, 740 -> 00ae08f5|0, 747, 64, 768 -> 00450d37