The mystery of the mystery of knowledge.

I know a lot of knowledge is not a big problem. I have a good mind to be good.

Invite friends Brain training with guessing game problems around. Which is available worldwide. Suitable for all ages, not limited to knowledge of all corners of the world. From the past to the present. Get training with the situation. We have more knowledge pool. The game is a simple game with questions and then have the option to choose 4 right then my friends will pass. I do not know. If you have any questions, please let me know. I do not get tired of learning how to accumulate memory through the game as well. Have a hard time playing. Friends will have a lot of knowledge.

     The content is the knowledge that comes from around the world, whether it is the 7 wonders of the world. Highest peak Or shortest Important people in the past who have influenced the world, such as Albert Einstein, Sir Isaac Newton, or Buu, in the history of Thailand, often do remember to do social tests.