[[Image:BlizzCon 2009 demo map.jpg|thumb|right|Map of the [[BlizzCon 2009]] demo, showing a snippet of [[Act II]].]]Alcarnus is part of the [[BlizzCon 2009]]/[[GamesCom 2009 demo]], in where the player is sent on a [[quest]] by a lady called [[Asheara]] to find out the troubles of the city. On the way, there is also a bounty to be had from the head of a man called [[Husam]], and other adventures.  Alcarnus is not a [[town]], but a regular level filled with [[monster]]s. The top part of the city was unreachable in the demo. Alcarnus is full of [[Cultist]]s of different sorts.