The video below shows a two bird 149920 solution.
Timing is everything on the first shot – wait until the flying skeletons start back to the left and toss blue at about 30 degrees, splitting about halfway between the sling and the first structure. The two top birds hit the far right bouncy pad and take out the high flyers, and the low bird gets the nearer one. Then blue to the TNT with a low arc and early split. In the video, the top bird goes to the bouncy pad and takes a BIG arc back to destroy the remains under the sling for some extra points. And we know, Points Is Points!
