Our non-character swap strategy for Angry Birds Star Wars II Rewards Chapter level BR-20 is to fling Kit up into the cave above the structures so as to sever the chains. Repeat this to take out the far structure. Finally, send one Kit down low through the concrete blocks, releasing the TNT and taking out the rest of the structure. The score in the video below is 209,660.
Reward Chapter levels are unlocked by obtaining a predetermined amount of damage points with a specific character. For a complete layout of these thresholds, see our achievements list. We also have a handy Complete Characters Guide that breaks down all the characters and their abilities. If you have a different strategy leave a comment below; however, don't just post your score via the comments, as that's what the leaderboards are for.