You can learn to play games while you play.
Ten issues must be solved within each 10 seconds.
You can play the game to see exactly how many people are spinning the game faster.

** How to play **
1. Press the Start button to start the game.
2. Write down your answer to a given question and press the Enter button.
    If true, the correct answer will increase and will not increase if incorrect.
    If you enter a wrong number, pressing the Clear button clears the number.
    It tells you how many of the 10 problems remain.

3. 10 When you have solved all the problems, the final correct answer number will be displayed.
4. If you want to resume the game, press the Start button.