Is it good for old people to do puzzles?

I think this is the most important thing for older people because it really helps to keep their minds active. Especially for those over 60 years old, they start to lose their memory due to some diseases and their age. It also helps to prevent memory loss. They need to do some puzzles like Sudoku [...]

Yes, absolutely, because puzzles can help older people develop their problem-solving and decision-making skills. Additionally, puzzles can enhance their memorization skills. Moreover, puzzles can also provide enjoyable activities during their free time.