The Gamescom trailer from ArcaniA: Gothic 4 uses "almost 2 minutes of never before seen action-filled cut scenes" to set the story for the upcoming role-playing sequel. DreamCatcher Games and JoWooD also announce the official release date for the game to be October 12 for Windows and Xbox 360, while the PlayStation 3 edition is expected in Q2 2011. Here's the embedded version of the trailer.