Kupi The Ultimate IQ Range Gridlock Puzzle

Contemporary and clear - crisp and clean. The IQ Test range covers many of the best classic puzzles as well as a good selection of our favourite brand new designs.

Box Contains

1 x Wooden cube puzzles
Test your IQ against the most difficult range of puzzles known to man!
Is your IQ below average? Or are you a borderline genius?
The aim is to remove all the pieces, then replace them to make a cube
Is your IQ high enough to complete the challenge?
Solutions can be seen at www.professorpuzzle.com