I've made screenshots for these levels, and am planning to do this for all levels. Let me know what you guys think about it. Simply follow the numbers (1,2,3,4, and so on).
Orange= click there to remove brick/set off explosion
Red= Wait until cube is positioned here
Pink = Wait until the U shaped finish is here
Light Blue= wait until bowling ball is here.
This achievement is for finishing the levels 21-30.