Powermountain

Spoiler: 1st generator

The first generator is right next to your spawn point, just disable it by pushing the ball.

Spoiler: 2nd generator

The second generator is in the mountain, there is an draggable part near the 3rd generator, push the red bot with this part and then, find another draggable part which is in the mountain. When done, using the just found draggable part pull the red bot down and let him push the ball for you.

Spoiler: 3rd generator

When you pulled the first draggable part used to disable the second generator, you probably noticed, that the red bots stacked somewhere in the corner. Using this, you can quickly run towards the generator on the elevation and just disable it.

Once all 3 generators get disabled, you can complete the level. (Btw sorry if my English is bad, i'm not native.)

Interesting idea of generators.

Spoiler

It is easy after discovering the hidden sliders.

@Robot B ok

@AkkoStol 你是哪国人？