The developers show off many of the new features and systems coming in StarCraft II: Heart of the Swarm, including a few shots of the new single-player campaign.
via N4G: pc news feed http://n4g.com/news/1168488/starcraft-ii-heart-of-the-swarm-bonus-footage-video
via N4G: pc news feed http://n4g.com/news/1168488/starcraft-ii-heart-of-the-swarm-bonus-footage-video