Taking aim, planning my chains, getting stunned, stunned, stunned! Then at level 13: "Argh, what if I just click manically and randomly around the screen? Oh, that works just as well."
Those of you stuck on 34, don't use the method where it never stops rocking. Just use the green L to prop up the long shape ever so gently and place the X on the other end to keep the balls from rolling off.