Boy this one takes me back. I never had this one as a kid but my neighbor across the street had this one and man we loved it! It blew battleship outta the water. It was battleship taken to the next level, 4 levels, to be exact. The basic jist of the game was to search out the enemy subs with your surface fleet while avoiding the subs torpedo strikes. Man this game was fun. Your subs could be on any one of 3 different underwater levels. There was more strategy to this game than there ever was in battleship. This game will definately go on my EBay wish list along side of Chopper Strike! Here are some pics.