People playing puzzles not only enjoy fun, but also enjoy benefits such as reducing stress, increasing IQ, improving speed, enhancing mood, improving visual, spatial, and logic reasoning, and delaying dementia.
Families are welcome. Benefits showed clearly from the results of Research: https://www.sciencedaily.com/releases/2019/05/190516082349.htm: The more regularly adults aged 50 and over played puzzles such as crosswords and Sudoku, the better their brain function, according to research in more than 19,000 participants, led by the University of Exeter and King's College London. • Increasing IQ • Improving collaboration amongst team members • Reducing stress for participants • Benefiting visual-spatial reasoning • Increasing problem solving skills, and • delaying dementia