Guess positions of hidden battleships.There are five stages.You play against the computer.
Features.
You can not see the five battleships.
Here it is necessary to infer the location of warships.
If you have found a ship, you can attack continuously.
When you can not find the ship, the computer starts to attack.
If you find the position of all the battleship, you can obtain a final victory.
You can select five stages.
Gradually computer becomes stronger.
By all means, try to challenge.