Sea Battle 1.0
A variation of the popular Russian sink'em-up (or rather sink'em-down) game.
The description by the developers:
"We used to play this game at school. You'd position your ships on a 10 by 10 grid. Your opponent would do the same. Then you'd start exchanging shots: "B-5," "missed!" "E-1," "hit!" until one of you would lose all the ships to enemy fire, or until the math teacher would notice. Now you can play the same game against the computer (just make sure your boss doesn't catch you)."