Black Devilfish

Hard times have come for pirates. Governments are putting pressure on them everywhere, and it seems they will have to abandon this age-old trade... But a skilled craftsman has volunteered to build a submarine! Now your task is to help him earn his comrades' trust. Control the boat online and sink every enemy ship. Fight desperately, as the pirates decreed!

Use the mouse; W/A/S/D or arrow keys to move, Shift to turn the broadside, Ctrl to shoot, 1–8 to select a weapon, Q to show weapons.