i got stucked in world 2 zone 3 at the part with the blizzard where you barely can see everything. I linked a screenshot. When i get behind the frozen waterfall theres nothing and i have no idea how to get on there.
If I remember correctly it is like a little hole in there. once you melt the waterfall, stand where the water fall was facing forward, you should see where you actually have to jump up to progress.
