|no. of pieces in a group||score for group|
If you remove only the largest groups you may get already a score of 1000 even without clearing the board. Additionally you get some extra points when you are (almost) clearing the board.
|no. of pieces left||extra score|
If you have difficulties with the colors you could invers the background color. In case, you do not like to play RoofDrop with different shapes, you may play the previous version with plain dots. This favourite game of msntv user can also be played as a Nintendo 3DS browser game on froxot.de