The pirate big naval battle game introduced that,
The alone eye pirate''''s marine cannon fights oh ~ intensely to
stimulate the operation manual: The key controls chieftain''''sabout with the keyboard about to move chooses the cannon,
about the key adjusts the cannon the angle, the blank space fires the
artillery When under the cannon appears the white the ring only
then to express this artillery in yours control oh, otherwise is
cannot fire the artillery.