Get your brain muscles working and try a different kind of puzzle, Perplexus Twist! Designed for ages 6 years and older, this challenging game features traps, cliffhangers, and dead ends that make solving this puzzle so more for fun (and difficult!). Playing is a little different than other Perplexus toys---roll the ball to a starting point and follow the track until you reach the edge of a cliff. Carefully, twist the handles and create your path. Fall off the track? Try again from the beginning! Features 30 challenging events. Difficulty level: 7.