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
Angry Birds 2 August 6, 2015, the game was the number one downloaded iOS game in 100 countries and the most downloaded game on Android. Angry Birds 2 Angry Birds 2 is a 2015 puzzle video game developed by Rovio Entertainment as the twelfth game in the "Angry Birds" series, and is the direct sequel to the original "Angry Birds". It is free-to-play with optional purchases for in-game currency. The gameplay features a new bird named Silver, spells instead of power-ups and gameplay occurs in multi-stage levels. It was soft-launched in Canada on March 5, 2015, as "Angry Birds Under Pigstruction", released for