Angry Birds its feature-length films. A sequel is scheduled to be released on August 16, 2019. There have been several toys made from "Angry Birds" characters. The game's official website offers plush versions of the birds and pigs for sale, along with T-shirts featuring the game's logo and characters. In May 2011, Mattel released an "Angry Birds" board game, titled "Angry Birds: Knock on Wood". Over 10 million "Angry Birds" toys have been sold thus far. Rovio opened the first official "Angry Birds" retail store in Helsinki on 11 November 2011 at 11:11 a.m. local time. It expects to open its next
Angry Birds (video game) device, and Apple's iPhone and iPod Touch mobile digital devices, Rovio has released versions of "Angry Birds" for additional devices. An iPad-exclusive version, "Angry Birds HD", was released with the iPad mobile digital device in April 2010. In August 2010, "Angry Birds" was made available to the Palm Pre phone running Palm's webOS operating system through its App Catalog online store. Symbian^3 phones received a version of the game in October 2010, which initially includes only the "Poached Eggs" and "Mighty Hoax" episodes. Angry Birds works on Kindle Fire and Kindle Fire HD. In May 2010, Rovio announced plans for