This is a 1 player version of the game Battleship. This means instead of competing against an opponent, you will be playing against the clock-- or in this case, a turn counter!
The goal of the game is to find and sink each of the ships on the board. Each tile you target costs a turn, whether it hits or misses. Hit tiles will turn to a dark gray color . Miss tiles (tiles that did not have ships on them) turn blue .
Ships are straight lines, 2-5 tiles long. They can be oriented vertically or horizontally. Once a ship is sunk it will gain a thick border to show the location of the whole ship.
If you run out of turns before you find all the ships, you lose. If you find every ship tile before you run out of turns, congratulations! You won!