Product Description This famous mathematical wooden brain teaser puzzle – Tower of Hanoi, used in math lessons at school and management tests. The 9 Rings version requires 511 moves! It is 4 times as difficult as the 7 ring version All the pieces can be stored inside the box for safe keeping. Starting with all…
Product Description Similar to the `Rubiks Cube, the Spin To Win wooden brain teaser puzzle is a real challenge. Rotate and turn the inner cylinders to align the balls to the same color in each row. The Spin To Win has four different colored balls on four sides which should all start off next to…
Product Description Switch color also have SWITCH THREE，SWITCH FOUR (CHANGING FOUR) Switch four of the colored pegs from one side to another, with as few moves as possible. Each peg may move forward one step at a time, or jump a peg over an adjacent peg of the other color. No peg may move or…
Product Description The object of the escape puzzle is to slide the tiles (white) from the starting positions to the ending positions. The game has 5 different challenges to choose from; the easiest may be accomplished in only 18 moves whilst the most difficult needs a minimum of 101 moves to complete the task. This…
