How do you get the black bubbles to pop in Bubble Shooter?

[sandy]

I can’t figure out how to get the black bubbles to pop in Bubble Shooter. There has to be a trick to it. What am I missing?

[AARPLynne · Accepted solution]

Actually, the black bubbles don’t pop in Bubble Shooter. They are just there to make the game more difficult. You have to pop whichever bubbles are supporting the black ones, then they will drop and clear off the board.