Nice path to the win but watch out for those free draggables. On my first attempt, B died in the corner where the 2 Rs go around the building and B needs to slide on the free draggable. After B died, I dragged the draggable over B, up the lift and to the win. I then won with B on my 2nd attempt.
Not difficult but I had fun!! Thanks for sharing and well done @Adrian79 ...Btw,if you add more difficulty...