The reason to climb the mountain is because there is a mountain.
This hero is in unfortunate misfortune.
Why rock climbing and what kind of soil? Why use the whole body's rotational energy? Do not you use the more normal method?
That's not a big deal.
Once you've started this game, it's important that your goal is to reach the top.
Touch the screen to fly in direction and speed according to the current torque.
If you touch the rock when you are pulling your hand or going down, it rests on any part and raises the torque again.
If you get to the top, it's your goal!
The mountain is not so big, so if you have the luck and skill, you will be able to clear it right away.