Blizzard have announced that Diablo III and StarCraft II: Heart of the Swarm will be playable at gamescom 2011. Set in Cologne, it'll be the first debut of a playable demo of Heart of the Swarm, the second entry in the StarCraft II trilogy.
"We have prepared for you, not just exhibition matches, live raids, competitions and other attractions, but also three great games, in which every visitor will be able to play.
"Gamescom present at this year's Diablo III, World of Warcraft: Cataclysm, and for the first time in a playable version in Europe, Starcraft II: Heart of the Swarm."
Gamescom kicks off on August 18 and runs through the weekend to Sunday August 21. There's sure to be some epic announcements made then, so stay tuned for more.
Source: PC Gamer