Very fun to play with my family. Good to train yourself to see shapes differently, but not get trick by the illusion so to work with the pieces to get the same picture on the card. The game can also play by yourself. You can set a time limit to yourself and compete with your own record.
My sister got this for my son for Xmas. We played it, and everyone loved it. So my 76-year-old husband got himself one to help his memory and visual dexterity. When our friends came over for dinner, we pulled it out and they loved it, so I got this one for them for Xmas. It's challenging, but fun.