Welcome to the World of Puzzles. By Doing Puzzles it Exercises Concentration / Attention / Patience / Analysis / Planning / Memory / Aesthetics & Much More. They also Give a Conscious Rest Letting the Mind Rambling Among the Mess of Pieces & Suddenly Finding a Match. Solving Puzzles Can be Even Seen as a form of Meditation as Analyzing a Puzzle & Pondering Solutions Stimulates & at the Same Time Relaxes the Brain.