Many people believe that they have clever brains. Is that true? Test yourself in Brain Force, a skill game on www.flash-game.net. In the game you will see a board with many small squares which will be overturned automatically. Your part is to click the small balls sticking to the squares the moment you see them, so to push them back. If you don’t click the ball immediately, the orb will turn from green, yellow and at last red. If that happens, it means your game is over. So try to be more nimble. When you end the game, you will see an IQ report, see how smart you are. Good luck!