Angry Birds (video game) featured app on the UK App Store in February 2010 and quickly reached No.1 there, it reached the No. 1 spot on the paid apps chart in the US App Store in the middle of 2010 and then stayed there for 275 days. The initial cost to develop "Angry Birds" was estimated to exceed €100,000, not including costs for the subsequent updates. For the iOS version, Rovio partnered with distributor Chillingo to publish the game to the App Store. Chillingo claimed to have participated in final game polishing, such as adding visible trajectory lines, pinch to zoom, pigs' grunts, birds'
Angry Birds Space 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 the previous "Angry Birds" games, the stage is no longer flat, instead comprising several different planets, each of which has its own gravitational field that affects the trajectory of the birds after launch. There is an aiming system that makes it