Angry Birds (video game) crates and rocks are incorporated into the structures, and power-ups may be used to enhance the birds to attack hard-to-reach pigs. Also in the levels, players can unlock bonus levels by collecting golden eggs. There are several different types of birds used in the game, distinguished by their color and shape. In the earliest levels only the basic red bird is available. As the player advances through the game additional types of birds become available. Some birds are effective against particular materials, and some have special abilities that may be activated by the player while the bird is airborne. For
The Angry Birds Movie to think of it". In his review for "TheWrap", Alonso Duralde wrote, "Let's be clear, then: "The Angry Birds Movie" isn't pointless because it's based on an app. It's pointless because it's pointless". Stephen Whitty of the "New York Daily News" gave the film one out of five stars, writing, ""The Angry Birds Movie" is just fowl". In August 2016, Rovio had begun working on a sequel to the film. The sequel, titled "The Angry Birds Movie 2", is planned for an August 16, 2019 release, coinciding with the tenth anniversary of the original video game. It will be directed