Your final aim is to unlock all the treasures that are available during the course of the game. Form rows, horizontally or vertically, containing at least three pieces of the same type. These rows will disappear and the pieces above will fall into the empty spaces - sometimes creating their own chain reaction. Every single removed peice will increase your score. Some have colooured backgrounds, either red or green, which first need to be converted to begin before the level is complete. Red pieces need to be removed once to convert them to beige, green ones need to be removed once to turn red, then once more to turn beige. When all pieces with coloured backgrounds have been removed from the playfield, the level is complete. You can use the earned money to fill your treasury.