Connect the exits in each field of jewels by clearing a path for the water to follow. Click to match 3 or more gems and clear them from the board. Behind the jewels, some tiles are made of dirt, but others are rock. Each time you clear a dirt tile, it fills with water. Rock tiles need to be cleared 2x to fill with water. As you dig, you might uncover special treasure! Clear a level in as few moves as possible, before time's up, for maximum points.