Bonus

Bonus is the Angry Birds Star Wars equivalent of Golden Eggs. Bonus levels can either be achieved through earning and accumulating Stars or finding them in a level. There levels show D-1 thru D-7 and S-1 and S-6. This is Sofar, the only episode to feature C-3PO and R2-D2 (While it's obvious they'll come in a future update playable with the other birds).