Oh, well. Feel a bit dizzy, after this drive. ;) This is the trickiest one, up to now, in this world. I really enjoyed looking for the solution! :) Looks misleading, but after all, it's not as much as it seemed, at the 1st glance. :)
In your world, I prefer this one. Among better levels, in this world, IMO. Another one, that is not as easy as the rest in this world. :) Quite tricky, among your levels :) It fooled me more than once. :) Among your levels, I find this one as better. It's not as easy as the others and it requires some thought. 
Insights