Take turns firing at each other's grid. A hit lets you fire again! Sink all 5 enemy ships to win. Fewer shots means more points.
A naval strategy game against the computer. You and the computer each hide five ships on a ten by ten grid. Take turns firing at squares in enemy waters: a hit lets you shoot again, and when you hit every part of a ship it sinks. Once you find a ship, work along it to finish it off. Sink the whole enemy fleet before they sink yours. The fewer shots you need, the higher your score.
| Click a square | Fire at it |
| Shuffle my ships | Move your fleet before the battle |