Games Like Number Guesser

This is a game based on "Bulls and Cows", and I don't have much content to say, just give you a funny one!!

When a number and position are both correct, you'll get an "A", and when a number is correct, but the position is wrong, you'll get a "B". According to how many "A" and "B" you got in before turns, you'll guess the answer.

In the game, you can:
--play Bulls and Cows with 3, 4, or 5 digit numbers;
--a timer can record how long the time you use to success;
--a pace counter can record how many paces you use;
--make your success result to a local rankings save file;
--play while listening a classic music;
--with your friends, play the game one by one, and see who's the best and cleverest.

Who's Jether? He is just a different guy in China.