It was just about a month ago that Rovio unveiled Angry Birds Stella, an upcoming game in the Angry Birds series that features a new storyline and new cast of birds. However, it looks like they've got yet another new Angry Birds game in the works, possibly one with a medieval theme. Over the weekend Rovio posted this brief teaser video to their YouTube page, which depicts a knight's armor with a familiar face living in the helmet.
Pretty standard Rovio teaser video stuff, but it's interesting nonetheless. What's more interesting though is the fact that they're announcing a soft-launch for the game, saying it will come to Australia, New Zealand and Canada first with other countries to follow after. So far, there's no sign of the new game in any of those territories, but we'll keep an eye out for it and let you know if and when it does soft-launch, or if Rovio dishes out any new information regarding this mysterious new Angry Birds game.