StarCraft 2: Heart of the Swarm release date confirmed

Starcraft 2's first expansion Heart of the Swarm now has a release date. Mark this on your 2013 calendar, the expansion will launch on March 12, 2013. Expected price is at $39.99. The expansion includes the Zerg campaign that continues the Starcraft 2 story, plus new units for each race.

[Source: Joystiq]