Angry Birds Transformers generated characters to assist in a level for a limited time. Coins may be collected either during runs, popping pigs and/or simply by waiting and collecting coins that generate over time from freed areas. Some levels or features can be only unlocked when the player has upgraded enough Transformers to level 15. The game is the fourth game in the franchise to be compatible with Angry Birds' Telepods, a toy line that is also used in other "Angry Birds" games such as: "Angry Birds Star Wars II", "Angry Birds Go", and "Angry Birds Stella". When using Telepods, it can summon
Angry Birds Space much fun as its predecessor" adding that it had "enough new concepts to keep even the hardiest fans entertained". The game was downloaded 50 million times in 35 days. According to Rovio it made the game the fastest-growing mobile game ever. Angry Birds Space Angry Birds Space is a physics-based puzzle game and the fifth game in the "Angry Birds" video game series. It is developed and published by Rovio Entertainment. Angry Birds Space was released on March 22, 2012. The game was featured in NASA videos and the game features NASA spacecraft that when found unlock unique levels. Unlike