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 Friends "Year In Space" to commemorate the return of the American astronaut Scott Kelly and two cosmonauts after spending one year on the International Space Station. The game has received mixed reviews with a Metacritic score of 65/100 based on 5 reviews. "Pocket Gamer" criticized the game for being "shallow and uninspiring" In April 2013, Rovio revealed that the Facebook game had been installed by over 60 million users, with 1.2 million daily active users and 10 million monthly active users. Angry Birds Friends Angry Birds Friends is a puzzle video game and the fourth game in the "Angry Birds" video