Developed by Ossian Studios, Neverwinter Nights 2: Mysteries of Westgate is the first full featured Adventure Pack available from Atari. Set in the infamous Forgotten Realms city of Westgate, players find themselves in possession of a powerful but cursed treasure that threatens to destroy them. Linked to the underworld organization known as the Night Masks, the treasure will draw players into a city-spanning clash between warring factions. Players must choose their allegiance in order to break the curse and ultimately uncover a plot that threatens Westgate itself.

From the creators of the critically-acclaimed Neverwinter Nights module, Darkness over Daggerford, Neverwinter Nights 2: Mysteries of Westgate will feature a non-linear, open-ended single-player campaign with numerous side quests covering more than 15 hours of game play. Atari's new Adventure Pack will also feature 3 new companions; an entirely new underground sewers tile set themed after the seedy underbelly of Westgate; a host of new monsters to do battle with, including some truly epic foes; an exciting new and original musical score; as well as thousands of new lines of professionally recorded dialogue.

The Neverwinter Nights franchise has sold more than three million copies worldwide, is translated into 10 languages, sold in more than 40 countries and features one of the largest and most active fan communities in all of gaming. To date, fans of the franchise, which includes Neverwinter Nights, Neverwinter Nights: Shadows of Undrentide(TM), Neverwinter Nights: Hordes of the Underdark(TM) and Neverwinter Nights 2, have created more than 5,000 modifications to the original game using the award-winning toolset included with the full game that allows players to create their own universes, quests and storylines.

The new Mysteries of Westgate, as well as future adventure packs, require the original game and will be made available for purchase and download directly from Atari.

Originally planned for 2007, Neverwinter Nights 2: Mysteries of Westgate will be available as digital download on April 29, 2009 for 9.99 / £9.99 /$9.99.