How Difficult is Difficult?
We are, a certain sense, talking about climbing a ladder so it is not easy to classify the routes. An impressive or aerial section is not necessarily difficult. Nor is a long route. A slight overhang, on the other hand, requires strength making the section more difficult. None of the routes in Andorra are so difficult that you need actual rock climbing experience to reach the summit and they have not been built to “trap” people. The overhangs are not very pronounced. Although you do need some muscle power to pass them, you don’t have to be called Schwarzenegger in order to get up.