One strategy for Angry Birds Facebook Pigini Beach level 12 is to loop the Boomerang bird over the main structure, spinning in back through the wooden blocks on the right side of the structure. Use the Yellow and White birds, as necessary, to clear the left half of the structure. The score in the video is 77,390.
Our Angry Birds Facebook walkthroughs show you how to obtain 3 stars, most of the time without the aid of Power-Ups (we do make exceptions). If you have a different strategy feel free to leave a comment below; however, don't just post your score via the comments, as that's what the Facebook leaderboard is for.