How fast does your brain Work?
Is your brain dead , Is your IQ stuck to a level of a child, are you just good or are you a pure genius?
Is it possible that you can even go beyond the genius limits and get to the almost unreachable god level?
Addictive game and what it is more important, it helps you to improve your skills.
Do not get disappointed if your scores are quite low in the very beginning. As you get to practice you will make stronger those “brain cells” and those mathematical operations will flow through your mind at such speed you could have never imagined before.