Angry Birds celebrates 4th year anniversary

On December 10th, Angry Birds celebrated their fourth birthday, and added 15 new levels to the original app, under the Bird-day Party Episode.

There have also been additions to the Short Fuse episode from the previous update and you can now play 30 levels in a piggy laboratory with scientists and potions. There’s even a new ability and new potions.

The Shock Wave Power for Bomb creates a circle of electricity and unleashes an almighty blast for the booming birdy.

Meanwhile, new potions make the piggies look, well, a little bit different.

The update is available now and completely free of charge..

About the author

Ray Willmott

Ray is the founder and editor of Expansive. He is also a former Community Manager for Steel Media, and has written for a variety of gaming websites over the years. His work can be seen on Pocket Gamer,, Gfinity, and the Red Bull Gaming Column. He has also written for VG247, Videogamer, GamesTM, PLAY, and MyM Magazine,