They will pop the bubbles that hit them.
Rocks cannot be popped and bubbles will stick to them.
Mist hides colors of these bubbles.
Hit with bubbles to break them.
They will grab the bubbles when they get to close.
These fish will blow mist bubbles.
Hit with bubbles to clear the ink and reveal the bubbles beneath.
Match 3 or more surrounding bubbles with the same color of the clam or hit the clam 3 times to open the shell.