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 "Bad Piggies: Egg Recipes", along with doodle books based on some characters of the game. After a few weeks of the release of Angry Birds Space, they also released Angry Birds Space books about numbers, alphabets, and stickers. On 20 March 2012, "National Geographic" published a paperback book titled "Angry Birds Space: A Furious Flight Into The Final Frontier" shortly before the release of "Angry Birds Space" which became available on 22 March 2012. National Geographic also has a book titled "Angry Birds Feathered Fun" for learning all about birds. In the same year, Rovio created a contest with the