Angry Birds Star Wars II Naboo Invasion level B1-S3 is unlocked by obtaining the Treasure Map in level B1-12. After doing so, this Side Quest will be unlocked. Our non-character swap strategy for this level is to fling C-3P0 down at the rope holding down the first catapult. Detonate C-3P0 early so you sever the rope and send the plasma ball across the level. This should finish things off. The score in the video below is 78,570.