Hidden Number

Hidden numbers - a very good memory and concentration training game for all ages, stimulating brain movement.
There are 2 genres you can try:
+ Memorize & flip value cells from small to large (0-99)
You will have time to memorize the value of each cell and remember the exact position of the cells to sort the value from small to large. When the ready button is pressed or the memo time expires, the time is automatically switched to game mode.
Difficulty rating:
- Memorize for limited time
- Numbers are random and unique.
- Remember the exact value of each cell
- Sort and open each cell by value from small to large
- Each time you open the correct box you get 1 point, if you open the wrong box, you lose 1 point.
- After the first opening is wrong, the second opening is also wrong, you will lose

+ Memorize & fill in values ​​from left to right, from top to bottom
You will have time to memorize the value of each cell. When the ready button is pressed or the memo time expires, the time is automatically switched to game mode. The boxes open in turn from left to right, from top to bottom.
Difficulty rating:
- Memorize for limited time
- Numbers are randomly and unique
- Remember the exact value of each cell
- Each time you open the correct box you get 1 point, if you open the wrong box, you lose 1 point.
- After 1 turn of opening the wrong box, the next opening is also wrong, you will lose