The matching games on this site were developed by PMI Practical Memory Institute (PMI) during the course of NIH funded research in memory fitness and assessment.
Each game is designed to help improve your spatial memory and attentional focus, important aspects of memory fitness. You will see some familiar game topics such as a standard playing card deck, abstract shapes, people, familiar objects, familiar words, etc., and some new ones – like the ‘matching SOUNDS‘ and ‘MATH ADDITION’ games – which will appear from time to time. This is the primary source for these unique, fun and interesting memory fitness games!