Theme 16-5 is the fifth level of the second episode of mine and dine.
Fire the first Black bird into the bottom-left support. Ideally, you would like the Black bird to sit in the divot of the left-most triangle so to detonate the TNT, but we managed to trigger the TNT regardless. In any event, the whole left tower should be gone. Arc the next Black bird into the small pig in the top-right and the explosion should topple everything that remains.