Description Gradient Puzzle
Puzzling is not only incredibly fun, it is also supposedly good for the brain and can slow down certain forms of mental decline in old age. Based on this assumption, difficult puzzles should also be more effective than easy ones, right? :D (serious scientists please turn a blind eye...)
If you are looking for a solid challenge and have not yet reached completely white puzzles, the Gradient Puzzles are just right! These puzzles impressively depict the gradient between two colors, making finding the matching piece more difficult than you initially think. But you're not here to buy a 10-piece puzzle for kids, are you?