Multiple levels of brainteasing fun! SmartGames IQ Twist features 120 challenges that utilize your concentration and problem-solving skills. Players are tested to fit all the colorful pieces on the gameboard - aligning with same colored pegs. IQ Twist comes in a self-contained, compact, and completely portable case. You can easily take your SmartGames travel games with you and not worry about losing pieces. Just close the container and toss it in your bag!