Danger Above 8-8

Theme 8-8 is the 38th level of Danger Above.

Strategy
Fire the first two Blue birds through the hollow squares in the bottom-left of the structure and split them when they got close to the structure. Launch the Yellow bird through the wooden supports next to the lower mustache pig, causing the structure to shift leftward. A stone block should fall on the pile of TNT, blasting the level to pieces.