With three playing modes and multiple challenge levels, this is the ultimate in logic fun! IQ Puzzler Pro features 120 challenges in three playing modes, including both 2D and 3D challenges. The top of the game board features a grid for 2D challenges and a separate grid for 3D pyramid challenges, while the bottom of the board features a completely different 2D challenge grid. All in the same compact, portable travel case. Fans of Kanoodle and Rush Hour will enjoy. For 1 player.