i like this game's graphics and the feel of riding in submarine. story and gameplay suck, plus the submarine compenents arent really varied.
i've played plenty of missions already, but only recently have i discovered the BONUS objective reward in defending asylum, after you obliterate the pirates. does anyone know what the apparently super secret bonus objectives are and what do you get for finishing them?

i stuck fighting with the hell's vortex....do you have any ideas??