text: Peggle is a casual puzzle video game developed by PopCap Games. Initially released for Microsoft Windows and Mac OS X systems in 2007, it has since had versions released for Xbox Live Arcade, PlayStation Network, the Nintendo DS (with the help of Q Entertainment), Windows Mobile, iOS, Zeebo, and Android; the game has also been ported as a Java application, and an extended minigame incorporated into the massively multiplayer online game World of Warcraft. A sequel was released in September 2008, titled Peggle Nights. PopCap, a subsidiary of Electronic Arts, announced Peggle 2 at E3 2013.
  Inspired by pachinko and bagatelle, each level of Peggle challenges the player to shoot a limited supply of balls at a field of colored pegs to clear out specifically marked pegs while attempting to achieve a high score through skilled shot planning. Special powers associated with a diverse cast of cartoon "Peggle Masters" can be activated to aid the player in this task. Peggle initially sold slowly but was boosted by the inclusion of a specially designed demonstration in Valve's The Orange Box, and has since been downloaded over 50 million times.