Birdday Party Cake 4-8

Birdday Party Cake 4 Level 8 is the eighth level of Cake 4 in Birdday Party.

Strategy
Bomb the lower structure while ricocheting into the left upper structure. The falling stones should detonate the TNT below, clearing all nearby pigs. If you're lucky, the debris will destroy the TNT and the whole level will fall out. If not, then target the bridge with a Yellow bird, or the TNT there if the bridge is protected by stone.