The official Angry Birds page on Facebook says that the game will come to the social network in a month, promising to update you on the release if you click “like”. Rovio, the developer of the “Angry Birds” IPO is also rumoured to be listing an initial public offering in three to four years.

Angry Birds debuts on Facebook

Angry Birds debuts on Facebook

Rovio’s Chief Executive Officer Mikael Hed has said, “there will be completely new aspects to it that just haven’t been experienced in any other platform,” and “the pigs will have a more prominent role.” (LEFT).

Be Prepared for more Bird flinging action with your Cityville friends it’s gonna be Cityville Vs Angry Birds.