11) What species of birds are the protagonists of the Angry Birds game?
12) What was the first game released in the Angry Birds franchise?
13) What is the name of the villainous pigs in the Angry Birds game?
14) Who developed the original Angry Birds game?
15) How many games are in the Angry Birds franchise as of 2020?
16) In what year was the first Angry Birds game released?
17) Which Disney movie was used as a theme for an Angry Birds game in 2011?
18) What mobile operating system was used to launch the original version of Angry Birds?
19) What is the name of the woman bird who appears in some versions of Angry Birds?
20) In what year did Rovio Entertainment file for an IPO?