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 first Angry Birds themed park in the UK, was created in Sundown Adventureland, an attraction in the Nottinghamshire countryside. Most recently it was announced that UK theme park Thorpe Park would open their own Angry Birds Land themed area within the park in May 2014. The new area consists of the reinstatement of the 4D Cinema with a 10-minute-long Angry Birds film with 4D effects, a new addition of themed Angry Birds Dodgems and a slight re-theme of existing drop tower ride Detonator. Rovio also opened "Activity Parks" of the game. The first one was opened in Lightwater Valley that