Angry Birds is a puzzle video game developed by Rovio Entertainment. Inspired primarily by a sketch of stylized wingless birds, the game was first released for iOS and Maemo devices in December 2009. Wikipedia
Initial release date: 11 December 2009
Developer: Rovio Entertainment
Genre: Puzzle video game
Designer: Jaakko Iisalo
Engines: Simple DirectMedia Layer, Box2D
Platforms: Android, iOS, Macintosh operating systems