Now, you can test your memory skills with Alexa and learn tips based on scientific evidence. Use simple voice commands to play games with numbers and words. Alexa will give you motivating feedback and personalize the level of difficulty for each game based on how well you’re doing. When you finish a game, Alexa will tell you how you scored. Practice every day and see if you can beat your own scores. To learn more about brain health and Staying Sharp, go to AARP.org.