Angry Birds Rio Smugglers Plane Walkthrough Level 18 (12-3)
One strategy for Smugglers’ Plane level 12-3 is to fire the Boomerang bird backwards, tapping immediately so he spins forwards into the cardboard box and TNT in the middle of the level. With a little luck, this can clear the entire left side. All that remains is a long shot with the Orange bird into the right structure to finish the level.
