Pollution Part 2, The Waterfall

The Forest Fairies have the regained some of their power, but not enough stop to the Pollution. It is everywhere! It's spreading more and more, leaving nothing but death in its trace. You must track it down, what could be the source? You find your way up the river to the root of the waterfall, it must come from top of the mountain! But beware! These stairs and bridges hasn't been used for years and years, but now it's time again. You need to reach the top, collect crystals and save the forest and the fairies from a certain death. But be aware on your steps upwards, everything is fragile and broken. The forest count on you! Part 1: https://hiberworld.com/p/2RS0ifU2N