GamesCom 2010 Screenshots
Screenshots released at GamesCom 2010 in Cologne, Germany on 18 August.
New Features: Artisans and Crafting
In addition to a new crafting system, Blizzard Entertainment revealed along with these screenshots the new Artisan system. Three earnable, special NPCs will follow your character throughout the regions and acts of the games in a caravan, providing item- and quest-related interactions from vending to crafting to other services. These NPCs themselves can be upgraded through a "training" system, thereby offering better items and enhancements.