The sequel to BioWare's award-winning role-playing game has been announced, and we received some details on the game at a recent press event. The game is in development at Orange County, California-based Obsidian Entertainment, a studio founded by alumni from Black Isle Studios--former publisher of and collaborator with BioWare on many of the Canadian developer's formative games, including the original Neverwinter Nights before publishing rights were transferred to Atari.