With a child of ADHD, this is a lifesaver for both of us. He loves it and so do I. My son's spelling has gone from confusion to self-assurance starting in less than two weeks. Colorful, constant change, something always different. This is a must have for any type of learner. It's fun, engaging, and will turn around any child who doesn't do well with the traditional black and white boring drill work. I just wish there was a whole cirriculum by The Concerned Group. This is the best-kept secret for spelling cirricula. It's a must have. I'd give it a ten-star rating if I could! EXCELLENT!!!!