1 Way To Test Your Brain And Eyes

Now, to make science popular!
Here in! Your talent is the wealth of human beings!
Science is the only criterion for this game! Are you ready to join us, to be the strongest brain!
1 each test session, you only two times the opportunity to challenge, you have to take a good grasp of the opportunity.
2 there is no limit to the challenge, but I hope you can finish the task in the shortest time.
3 this challenge can improve the ability of the brain to increase the visual nerve reaction ability.
4 want to be the strongest challenger to the brain, join us now!