The bomb dropping pattern is predictable. Whenever a bomb drops down, it is best to remove it quickly. Never forget to remove the bombs - keep an eye on them and make sure they can be destroyed.
Aside from bombs, chocolate can be annoying. If there is a crucial move that might be eaten by chocolate, try to match that first. It helps to avoid having chocolate clog the top if possible. Make vertical matches more often, since doing that increases the chance of combination cascades.
Note that, the player has to remove 10 more chocolate squares, so it is necessary to let the chocolate spawners spawn chocolate for 10 or more moves.
Collecting orders is really medium due to having 5 colours and medium space. Therefore, it is wise to grasp any chances for making a special candy, especially wrapped candies and colour bombs, as they are pretty hard to come by. To boost the progress of collecting the orders, create special candies from the candies.