http://www.youtube.com/watch?v=qwd99PfFwpw
Curl up with some hot cocoa and a holiday song from Finnish mobile games developer Rovio. The team has just updated Angry Birds Rio, its marketing tie-in with the 20th Century Fox animated film Rio. The fresh content pack brings 24 new levels and power ups, including a "special delivery" TNT Drop, Samba Burst, Sling Scope laser targeting and Super Seeds to supersize your birds.
There are twenty free power ups in total to boot from, with an additional power up added each day. Plus, you can collect stars to unlock eighteen special Star levels and earn feathers to unlock six Mighty Eagle levels. Rovio also created an Angry Birds-themed holiday song titled “Fly Me Home Tonight” in honor of the festive season...