I personally own a copy of Lost Chapters. You get a few new expressions, i think, but the bulk of the extra content isn't until you beat what was the ending boss battle in the original version with jack of blades. the added content gives you one more optional quest to do, that's it. And you can go to a snowy region, with a town called Snowspire there. You don't do too many primary quests. First, you get these runes from this Necropolis place, then you acquire souls to open a large gate that Jack's new form is hiding behind, then you fight jack one last time. That's about it. OH! and if you decide not to take the Sword of Aeons, if being a good character, you get another sword that matches it's stats, called Avo's Tear, or something like that. They're the same weapon, just different color. And I hear it's power has been reduced from the original Fable. But it still was better than any weapon I got in the extra content. You could get this one if you wanted, just also know some things like the "Berserk" cheat have been fixed. You can't make your hero look much more muscular permanently anymore!
