Here You will be shown a sequence of numbers appearing in a certain order. All you have to do is start tapping the numbers in the same order shown earlier with the help of an on-screen keyboard. The length of sequence will keep increasing as you progress in the game further and further. The right answer will earn you one point. A wrong answer will end your game. There is a timer also. So you have to quickly decide. There are 3 game modes, each having its own difficulties and reaction time.