Bests & Worsts Reviews from Amazon

So I'm 23, and a graduate student of philosophy. I wanted to buy this cheap looking puzzle as a gift for my nephews. BUT, this is an absolutely fabulous game, I fell in love with it in minutes, completing the puzzles (especially 3-d ones) give an immense pleasure, and the very top level puzzles are not easy at all! I cannot imagine anyone, from an infant to a senior, not being glad for having a Kanoodle! And my first impression is that it would definitely improve the mental skills of young children.