The objective of the game is to turn all the empty spaces to gold. When the board is complete, you will get to the next level. During the stages, there a traps and the blocks will be locked with various items. You will need to match those items in order to reach to the gold. The problem with the pearls is that you need to take care to match them before they reach the margins of the board where they will fall off. The block where the pearl fell off will turn to brown and then you will have to turn it back to gold. Standard gameplay applies as well.