@Akira Wong I noticed that, I got trapped up near the top, no way to win… At least for me...but I see you have a checkmark, so I'm apparently doing something wrong and that's OK.
: @Sunny Sunset Spoiler: 【Answer】Top Part I see. I assume you already reached the top on the left side of the wall. Turn the horizontal rotatable block from the outside so that you can reach to the right wall. Drag the highest horizontal movable block from the far left wall so it connected with elevator. The trick here is to connect horizontal rotatable block to movable block with 45 degree. But the movable block will be pushed back by rotatable block according to game physics. At this point you turn the vertical rotatable block facing down to lock the movement. So the movable block won't be pushed back. Then you can safely go to the elevator. You can get up to the vertical rotatable block by using elevator safely. The final trick here is to get to the opposite side of vertical rotatable block by rotating slowly. Make the bot stand on the axle center and slowly rotate the block downward and right. You will noticed that the shadow of bot turned to the other direction slowly too. Release the rotatable block when you see the shadow turned almost 90 degree. Ya. That's it. This is the trick.
@Akira Wong thank you… But the angles are where my old iPad 3 fails me. I cannot move with the Precision required due to the motors. The movement is jerky, not smooth, and he falls every time, because I can't move it as carefully as I can the elevators. Even the elevators are a little tricky for me, because sometimes they won't move at all. Not your fault, I just have an old device.
@Akira Wong the horizontal rotatable is not getting stuck with movable easily. They are getting stuck on the other side of the wall which is of no use. I have used the vertical accordingly in both the cases.
Reviewing unfinished levels I retried this one again and finally finished. Nice level although there is one final step little bit tricky... Thanks!