YesNo Concentration

The game's aim is improve your attention and concentration. Then, to begin, you'll have a number that quickly you'll need to inform if it's the same (Yes) or not (No) to the previous.

There are three types of sequence: crescent, decreasing and mixed.
-> Crescent: The number starts at zero. Then the game adds a number or not.
-> Descreasing: The number starts at 100. Then the game reduces or not a number.
-> Mixed: The number starts at 100. Then the game adds or decreases or does not change its value.

To improve your concentration, the buttons can reverse.

Try to make the best average (Time / Hit) possible.

Good luck!