Good educational game to practice mental arithmetic. Your brain also needs exercise to stay fit!
With this application you can improve your short-term memory, reaction, concentration, speed, calculation, reasoning… Train to improve your results!
*** How to Play ***
At the bottom you see a calculation, meanwhile there are some results moving downwards. You have to touch on the wright result until the circles running out of screen.
You will lose a live when you touch the wrong result or the circle is running out of screen.