I purchased OuiSi (original version) to try with my 82-year-old mother who has mid-stage Alzheimer's. Telling her there were no right/wrong answers, I encouraged her to put cards together by color, shape, subject—anything she wanted. Occasionally I couldn't see her connection, but when I asked her about it, she was usually able to tell/show me what she was thinking. Overall, it was a fun and great brain exercise for both of us.
After "playing" OuiSi over a few days, Mom was doing so well matchi...