This is a good quality product, but it just did not interest my 4 year old son. He refuses to play it because he just doesn't like it. He loves the Jumpstart program and finished the entire Advanced Kindergarten level in just one month. I wanted to get more indepth help in reading so I ordered this product. Since it is also Knowledge Adventure like Jumpstart I thought he would love it and learn to read...wrong. This is a MUCH older program that does not hold the interest of children like the new programs. I did however find a great website called [...] and it is great and free! My son now uses this free program to work on reading skills. If your child has not been using a computer and playing video games since he was 2, it may be a great choice. But for those that have experience with video games, it will not hold their attention. It is a great program, just not for advanced children.