Guess Number (Bulls and Cows)

Input a random numbers but not duplicated

2. You will get a hint by ?A?B, A means right position and right number, B means wrong position but right number.



For example: input 1234, you got 1A1B ,

It means you got 2 numbers, but one is in right position, the other isn't.



Function:

1. 3 - 10 digits length selectable

2. 3 reminder mode

3. Rounds limit

4. You can save the game data !

5. Support the Bluetooth battle !!