a850137f_e_Mathematical_Sciences___PIMS__main_features
[game] Qwirkle [# to play] 1+ [multi- level?] no [made by] MindWare [main features] 
patterns, strategy; fun to play cooperatively (or solo) as well as competitively; feel free to make up your own patterns!
Math Games for Holiday Gifts | Pacific Institute for the Mathematical Sciences - PIMS
main features