IQ Puzzler Pro takes you to the next level of the best-selling SmartGames IQ range. 120 challenges in 3 different playing modes, featuring 2D and 3D challenges! The top of the game board features a grid for 2D challenges and a grid for 3D pyramid challenges, while the bottom of the board features a new diagonal 2D challenge grid. Portable and compact travel game, which helps stimulate the following cognitive skills: Spatial Insight, Problem Solving and Concentration.