collapsible state alignright width Dungeon Siege: Legends of Aranna show image developer publisher distributor director producer designer programmer artist writer composer license series engine picture format{ Native resolution version platform{ released{ latest release version Latest release latest preview version Preview release genre mode{ modes ratings media requirements input cabinet arcade system cpu sound display Aspect ratio Platform(s) Release date(s) Dungeon Siege: Legends of Aranna (LoA for short) is an expansion pack for Dungeon Siege. It was created by Mad Doc Software and Gas Powered Games, shortly after Dungeon Siege.