Jungle

@nf3l - Seems you're stuck right at the beginning. Here's a hint to get you started:

Spoiler: Hint - 1st Step

B needs to help R out so first he needs to get down a level. Are you familiar with the Autopilot Falling trick?

Spoiler: Autopilot Falling

When a path is complete such that a spot some distance from B can be tapped, but which path can then be interrupted prior to B completing it such that he will fall where the interruption took place.

Spoiler: AF used in the context of the first step

To drop B down a level here, you need the only thing available to him: the ball. The ball if pushed will form a momentary additional path for B to potentially step on. So in other words, after the ball drops and becomes level with the top surface, it can be tapped and B will run to that spot. Since the ball will have rolled on by then, B will attempt to step where the ball was and instead will fall down a level.

I posted a video solution for the entire level too if you need:

Spoiler: Video Solution

@Ricko - I just found this level after seeing it posted on Facebook as a featured level; congratulations! A very worthy level! I liked it a lot! There were so many steps to keep me engaged and even guessing in some cases. I loved your use of the trees and moveables. My favourite, however, was how you wove a story around this wonderful adventure. Excellent fun! Thank you!