All hands man your battle stations…

You're the commanding officer on H.M.S. Unseen. The state-of-the-art submarine is cruising the depths of the Atlantic Ocean, headed for Gibraltar. Use the submarine's high tech weapons and sonar to shoot at ships, submarines and airplanes while avoiding enemy vessels and icebergs.

How to play:

A = Move Left

D = Move Right

W = Move Up

S = Move Down

K = Fire Marine Missile

J = Fire Sea-to-Air Missile

Space Bar = Countermeasure