Unlock Three Angry Bird Holiday Levels With Elfster App for Google Chrome

Elfster, a free online Secret Santa organizer and social networking platform, announced today that the users of their App for Chrome can use a code fragment secretly hidden inside to unlock one of three special Angry Birds holiday levels. Users who are seeking the elusive code fragments can check for hints on the Elfster Facebook, or follow the hashtag #bonuslevelhint on Twitter for additional ideas on where to find their special Angry Birds gift this holiday season. Check full article for details.