This "Guess Word ABC" game is word version of known game "Cows and Bulls" or "Mastermind". It is a very old game which is starts from UK in middle of 20th century. You can choose which level you want to play. It is not just a game to enhance your logical thinking ability, but also a good app to help you to study English.

For example:
The generated secret word is "MENU". The first attempt to guess the number was "MAKE". The result of this first attempt will be "1A1B". The "M" is in correct position and this is "1A", the "E" in guess number matches the forth letter "E" in secret word, but it is "1B". All words are case insensitive.

Level introduction:
Very Easy: The secret word must be composed by less than 4 letters.

Easy: The secret word must be composed by 4 or 5 letters. The first letter of the word will be revealed by default and you have one time "help" if the word is composed by 5 letters.

Medium: The secret word must be composed by 6 or 7 letters. The first letter of the word will be revealed by default and you have one time "help".

Hard: The secret word must be composed by more than 7 letters. The first letter of the word will be revealed by default and you have unlimited times "help", but each time you click on the "help" the prior revealed letter will be covered and a new letter will be revealed.

You have ten time attempts and get the right word to beat the boss.

There are nearly 4000 candidate words in the game, are you ready? Let's GO!