Rovio announces Angry Birds 2, the “first” sequel to Angry Birds

The Finnish video game studio Rovio teased the latest entry in its avian-porcine warfare series today, announcing that Angry Birds 2 will go on sale in two weeks. The news was accompanied by the shocking revelation that there somehow hasn’t been an Angry Birds 2 already. Instead, there have been more than a dozen of what Rovio characterizes as spin-off games, a parade of disgruntled-bird-themed works that Eurogamer’s Tom Phillips helpfully compiled:
There was the original Angry Birds, then Angry Birds Seasons, Angry Birds Rio, Angry Birds Friends, Angry Birds Space, Angry Birds Star Wars, Angry Birds Star Wars 2, Angry Birds Transformers, Angry Birds Go!, Angry Birds Epic, Angry Birds Fight!, Angry Birds Stella, Angry Birds Stella Pop!, Bad Piggies and the upcoming Angry Birds Under Pigstruction.