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 (video game) the top 10 for paid iPhone/iPod apps, while its iPad-exclusive "Angry Birds HD" versions were the top-selling and top-downloaded iPad apps for the year. Mattel also made a few board games based on the app. These were called "Angry Birds: Knock on Wood, Angry Birds: On Thin Ice" and "Angry Birds: Mega Smash". In February 2010, "Angry Birds" was a nominee for the "Best Casual Game" award at the 6th annual International Mobile Gaming Awards in Barcelona, Spain. In September 2010, IGN named "Angry Birds" as the fourth best iPhone game of all time. In April 2011, "Angry Birds" won