Then the players try to find the number selected by the other by using the clues like plus and minus.
Plus means : there is some digit/digits with correct place in the guess
Minus means : there is some digit/digits in the guess that is not in correct place
In this application, you can play with the artificial intelligence. It will also try to find the number you selected.
The sooner you win, your points will be that much higher.
The points you get are listed in the scoreboard. You can follow up your performance.