I played OuiSi with my husband, daughter (30), son (33), & daughter-in-law (31). We enjoyed the challenge of matching pics by color, shape, content, etc. We came up with some amazing connections and we had fun discussing our choices. We also laughed--a lot! The photographs are beautiful and fascinating, and the possible matches seem endless--limited only by our imaginations. Thank you for making such a fun, simple, thought- and discussion-provoking game!