You need to know when you should remain silent and when you should take action , if you think you’ve got that figured out, try the Number Game. The Number Game is an audio based reflex testing game, the game will play an audio which might correspond to the the number of digits present in the sum displayed, and when that happens you have to press the enter key and when the audio played does not match the number of digits , you have to do absolutely nothing but make sure you keep up with the pace of the game because time is not your friend here,so you have to find the perfect balance between being fast and being accurate to get the highest score.