Phantasy Star Universe: Ambition of the Illuminus is the expansion pack for the popular Phantasy Star Universe game, bringing a more personalized and interactive universe to the acclaimed series. In addition to new enemies, weapons, levels and cities there will be more options available for gamers to further individualize and customize the look of their avatars. Ambition of the Illuminus continues the exciting PSU story online as the player's personal online avatar is now the central character, investigating and working to restore peace in the chaotic Gurhal System.