31: I don't remember how I played it! 35: Not sure, but I think I swiped from bottom/left counter clockwise, hitting the purple block last. Must be very fast and my efforts today were poor. Phone just didn't seem responsive. 36: starting with bottom white arrow, swipe to make a "Z" (right, diagonal up/left, right. Pure speed. And I just lowered the time! 37: Start top left and circle the outside (right, down, left) and continue the same way to get the inner ones. SPEED! With so many turns, it takes a lot of tries. 38: You told me this one originally - I just improved the score. Speed, as usual, but you also need luck that the initial touch registers. That is one of the game problems. You have to get some luck on that sometime. 40: Right off hand not sure how I did it.