Another transmission from Shacknews at Blizzcon reveals that the three races of Starcraft 2 are going to get a game each, with each game effectively being a Starcraft 2 expandalone. That's right: the three-campaign game we were expecting is now three distinct games.
Each campaign will be very different, with [Blizzard bossman] Pardo announcing the Zerg campaign will contain RPG elements. The Protoss campaign will likewise be differentiated by elements of diplomacy. In addition, the Terran campaign will feature a Protoss mini-campaign.
Apparently each of the campaigns has enough content to justify a full, separate release. Apparently. Hmm. Two new bits of footage after the jump.