The International terror organization Deepblack has deprived all nations of controlling the seas.
So the UN(United nations)'s instituted the Special Service Organization 'HARPOON' to take back control of the seas.
The player is to be a captain of the Cordelia that belongs to HARPOON, and their mission is to destroy Deepblack.



how to control:
Ipod slant to the right or left. The speed of the submarine changes by the angle of the slant.

shooting:
Touch the screen.

special features :
This game has 5 missions and 25 stages are ready to be played.
You can see different maps and the boss characteristics on each map.

Various composed ITEMS:
Double shooting ITEM (Two torpedo launch.)
Three huge torpedo launch
The nuclear torpedo(All submarines of the enemy will be sunk) once]
Submarine Repair


You can play it easily through slanting and touching the ipod.
The addition of more missions is planned through free upgrading in the future.
New enemy submarines and various other new items will be added as part of free upgrading.


-------- 2.0.0 version -----------

New control
Battleship jump (Yellow-button touch. Completely avoid enemy attacks.)

New Weapons
Guided missile (Touch-point attack)

New Items
Ship speed (15 seconds the speed-up)
Jump ship (15 seconds infinite jump)
Shield (10 seconds does not damage)
Time (+20 seconds)

New Game Mode
Survival mode
- If you clear story mode, you can play a survival mode
Longer survival mode
Boss Mode
- Stage boss fight mode, you can choose

New enemy submarines

Add a secret mission
New enemy Boss

and fix missile bug