Angry Birds Space easier to aim the birds. Some pigs are in space bubbles, and when the birds break them, they will freeze and smash unless they get into a gravity field. Like in "Angry Birds Rio", "Angry Birds Space" features boss fights. In February 2012, Rovio announced a new game in the "Angry Birds" series to be called "Angry Birds Space". "Angry Birds Space" launched on March 22, 2012, and features elements from the preceding "Angry Birds" games as well as new gameplay mechanics. The game initially contained 60 levels with additional levels available as free updates or with in-app purchases. For
Angry Birds Rio Angry Birds Rio Angry Birds Rio is the third puzzle video game in the "Angry Birds" series, developed and published by Rovio Mobile. Based on "Angry Birds", "Angry Birds Rio" was released for devices using Apple's iOS and Mac OS X, as well as Google's Android in March 2011. The game was released as a marketing tie-in with the 20th Century Fox and Blue Sky Studios animated films "Rio" and "Rio 2", and was promoted with those movies. While utilizing the same basic gameplay as the original game, "Angry Birds Rio" added a number of new elements, most notably the