Angry Birds

Angry Birds is a video game franchise created by Finnish computer game developer Rovio Entertainment. Inspired primarily by a sketch of stylized wingless birds, the first game was first released for Apple's iOS in December 2009. As of October 2010, 12 million copies of the game were purchased from Apple's App Store, and then the company started to design versions for other touchscreen-based smartphones, including the Android, Symbian and Windows Phone operating systems. It has since expanded to video game consoles and PCs.

The first game was released on iOS on December 10, 2009. In the game, players use a slingshot to launch birds at swine stationed on or within various structures, with the intent of destroying all the swine on the playing field. As players advance through the game, new types of birds become available, some with special abilities that can be activated by the player. Rovio Mobile has supported Angry Birds 2 with numerous free updates that add additional game content, and the company has also released stand-alone holiday and promotional versions of the game

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