Angry Birds (video game) and for PCs. A sequel, titled "Angry Birds 2", was released in July 2015. In the game, players use a slingshot to launch birds at pigs stationed in or around various structures with the goal of destroying all the pigs 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" with numerous free updates that add additional game content, and the company has also released stand-alone holiday and promotional versions of the game. "Angry Birds" was praised
Angry Birds (video game) in "Angry Birds Rio" and the introduction of the orange bird that first appeared in "Angry Birds Seasons". The update was later released for Android and Microsoft Windows. The eighth update was released initially to iOS on March 20, 2012 in a lead-up to the release of "Angry Birds Space". The new update included an animated tutorial, enhanced gameplay, all new UI graphics, and the first 15 levels of "Surf and Turf," the "Angry Birds Facebook"-exclusive episode (see below), another 15 levels were added later, with the iOS version receiving the power-ups first seen in the Facebook version. On October