Predict knowledge around the world, very difficult

The world-wide knowledgeable competitions can be very difficult for you to know. Stories that have happened from past to present From close to home in the world to far, the world will often remember, then friends will have more knowledge than others. Through this game, this game is suitable for all ages. To seek knowledge to decorate. If we read from the book may not remember. But if you play through the game frequently, we will be able to remember and remember long, fun and funny.

how to play
     1. There will be one question.
     2. Have the option to 4 choice if you know, I can answer it.
     3. If we do not know, we have another 3 choice at the bottom.
          3.1 Reduce 50:50 Answers
          3.2 Jump over
          3.3 per hour if time is up to 15 seconds