Smart Games: IQ Gears - Dynamic Logic Game - 7yrs+An IQ game that will put your brain in high gear! Can you fit all the gears on the game board? When you have the correct solution, the pieces will connectand the big wheels on the sides of the gameboard will spin together! Travel Friendly Brain Games: Fit the pieces on the board then twist the gears to check your solution. Close the lid and take it with you on the go! Grows with the Player: IQ Gears features 120 Challenges and 5 difficulty levels