Heart of the Swarm is going to continue the epic saga of the Star Craft franchise by focusing on Kerrigan, former soldier for the Terran taken captive and corrupted by the Overmind. While Wings of Liberty told the story of the Terran’s struggle, the Heart of the Swarm will feature a Zerg-based campaign complete with upgradeable units, the continuation of the epic Starcraft II story, and of course, your fix for intense multiplayer RTS gaming.
As you can see from this gameplay trailer Blizzard is making this as full of a game as Wings of Liberty was, maybe even better. I really like the 200+ Baneling invasion in the video, thought that was a really nice touch. We will have more as this promising expansion develops.
“Kerrigan must struggle to reclaim control of the Swarm if she is to survive“