Bests & Worsts Reviews from Amazon

This says FREE, but only goes to D. Then you need to pay. It gives two options. One for $1.99, another for $12.99. The $12.99 has more games than just the alphabet. I was mostly wanting the rest of the alphabet, but I did not see a description on what you get for $1.99. Decided to buy it thinking it is for the rest, but it is only for one more letter! To get the rest would be $1.99 each???!!! Don't want it for that price!