Rovio has teamed up with RedBull to come up with the next chapter in the Angry Birds saga: Angry Birds GO!. So, what is Angry Birds Go!? Some say an endless runner game, others say it’s a racing game. Here’s Kalle from the Rovio games team to clear things up. Rovio is ready to share a release date and gameplay trailer for Angry Birds Go! and, in the meantime jump over the break to check out a first teaser….