Play and Win - GB "Genius Brain"

Play and Win - GB (Genius Brain)
Difficult questions from each other.
Increasingly shrinking time.
There are dozens of different categories and a wide pool of questions.
An exciting experience. Keep up with new information. Completely free.
Do you trust your intelligence?
Come on, try it now.
Note: Only one in ten thousand can complete this contest!

Play and Win ; Physics, mathematics, geography, general culture, history, such categories, intelligence, memory, is a quiz offering questions.