Product that is fairly complete but ...

After use live with my 5 year old daughter, the product proves to be quite attractive but somewhat complex in its use. Only one child (in the age segment) can not move alone in this game and certain steps are very simple. But overall, once an adult is present, the game takes over.
Furthermore I find a bit complicated to have to download all three levels (small, medium and large section) to change the level of play. One download with a shortcut will be better. Thank you.