Evaluate the intelligence of yours as strategists have accomplished for decades. This kind of standard game is made from oak with real glass marbles to improve the beauty of its. The thing is ending up with just one single marble that remains on the board. Start out with any person hole wide open and go a marble vertically, diagonally or horizontally. When a marble has been jumped by you, remove it and set it in the customized groove. Here's a scale to examine yourself against: Odd colored marble of the middle hole - Genius1 marble that remains to the middle opening - Exceptional one marble that remains anywhere - Very Intelligent2 marbles remaining anyplace - Above Average3 marbles remaining anyplace - Average4 marbles left anywhere - Beginner