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”!Age: 6+# of Challenges: 120# of Players: 1Inside the Box: 1 compact game board with transparent lid, 8 puzzle pieces, 1 booklet with 120 challenges and solutions.How to play: Step 1Remove all puzzle pieces from the game board and choose a challenge. Place the pieces shown in the challenge on the gameboard as indicated.Step 2Fit all the remaining pieces on the gameboard. The puzzle pieces will only fit if the orientation of its segments matches the orientation of the grid.Step 3There is only 1 solution for each challenge.