This IQ game is here to make waves! Choose one of the 120 challenges and fill the grid by placing the soft-touch puzzle pieces in the correct location and orientation. If a piece doesn't fit, rotating it 90° might help...or might not! IQ wave comes in a compact format with lid to take and play wherever you go. This packing-puzzle game is suited for both kids and adults. Are you ready to ride your brain waves? Just “Go with the flow”!