Described as "one of the world's most extensive total conversions" for Oblivion, Nehrim is set in an entirely new world with no connection to Oblivion or The Elder Scrolls. The new world and story boast an estimated fifty hours of playtime with over sixty quests, also including a new soundtrack and a vocal cast of 56 professional voice actors.

Unfortunately, as the mod was created by a German team, you'll have to make do with German voices and English subtitles but surely that's better than a sub par dub, yes?