Save the Bubble

Help the bubble to reach the water surface!
Avoid the floating rocks and try to catch seaweeds that drive down the increasing speed of the bubble!
Remember that you can gain bonuses by passing through the narrower way beside floating rocks and the reef, and that the size of the bubble increases while playing. The red arrow indicates position and size of the next floating rock!
Just tap in the direction (left or right) where you want the bubble to move to without sliding: a longer touch will result in a greater acceleration for the bubble.