Popping bubbles, dropping bubbles, and bubbles remaining contribute toward earning stars. There are different scores required for earning the first, second, and third star in each level.
Pop bubbles by making matches of 3 or more of the same color.
Popping basic bubbles are worth 10 points each.
Drop bubbles by letting them fall to the bottom of the screen. Dropping basic bubbles are worth 50 points each. Dropping special bubbles are worth 75 points each.
Save bubbles by using your shots and power-ups strategically. Shots remaining after a level is complete are worth 100 points each.
For the highest score possible, try dropping bubbles or using power-ups!