To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
I would watch jeopardy everytime I would go to my grandma's aka nanny's house. She recently has been struggling with dementia and the early stages of Alzheimer's. This was the perfect gift for her. She absolutely loves it and the puzzles are engaging her brain.