J Mark 4 Compared with the lower level cards, Level 4 (purple) is more interesting. The players' answers can sometimes naturally lead to discussion. The language on the cards is sufficiently challenging. However, the layout of the questions is not complicated; in fact it may be even less complicated than Level 3. I think this is great.There's a new question card, trivia, which is kind of interesting. However, one or two of the questions might be too trivial.Minus one star because the orange and green print is not friendly to people who are color-blind. I find it hard to distinguish orange and green cards. Please use more accessible colors.