My 3 year-old daughter plays a lot of games on my iPhone, but there are very few that hold her attention for more than a few minutes. This Dora game is one of them. She sat at her little table and played for a solid hour when I first got it, and even though shes now completed it several times, shell sit there and play it for 15-20 minutes at a time. She never once asked for help.
Matt Brett about Dora's Ballet Adventure, v1.1