Angry Birds
In October 2011, during Nokia World 2011, it was announced that "Angry Birds" would come preloaded in Nokia's Asha series of Series 40 touch handsets, aimed at emerging markets such as India, China and South Africa. In December 2011, Rovio released "Angry Birds HD", "Angry Birds Seasons HD", and "Angry Birds Rio HD" on the BlackBerry PlayBook tablet from Research In Motion. In January 2012, Angry Birds was released for devices using Bada OS.