Trendy Entertainment, Reverb Publishing, and D3Publisher have announced that the first part of the Quest for the Lost Eternia Shards downloadable content (DLC) for Dungeon Defenders is now available for PC via Steam - the PS3 and Xbox 360 versions are expected on December 21st, 2011. A Complete Pack of all 4 parts of the Quest for the Lost Eternia Shards is available now on Steam for a limited time for $9.75 (retail $12.99). Purchasing this will grant players access to the content as it releases as well as early access to Nightmare Mode. Nightmare Mode is an even harder difficulty mode which will eventually unlock for PC owners of all 4 DLC packs and incorporate all of the new enemies into the full campaign. Complete Pack owners will get to try out Nightmare Mode with these enemies as they are released. A new trailer is now locally mirrored.