It is very hard to clear all the chocolate especially when there are six colors on the board.
The liquorice links make this level much harder because it reduces available board space.
Finally there is comb honey and you only have 40 moves.
Stars[]
Stars
Scores
5,000
50,000
90,000
Strategy[]
Try to clear most of the blockers first because they are the main thing that makes this level very hard. Once the blockers have been cleared then you can clear the chocolate.