The Legend of Zelda: The Wind Waker/Minigames

Battleship on Windfall Island
At the top plaza of Windfall Island in the building across from Mrs. Marie's school you can play a game similar to battleship. You'll be charged 10 rupees to play. You have 20 bombs to try and blow up 3 ships. There are 3 sizes of ships, one that takes up 2 squares, one that takes up 3 squares and one that takes up 4 squares. If you blow up all three ships you'll be rewarded with a piece of heart.

If you win a second time he'll reward you with a treasure chart. After that you'll win 50 rupees for winning.

If you beat the high score using less than 20 bombs you'll another treasure chart.