@Xenovant
technically kingmaker, witches wake and shadowguard were all unfinished, as they all just suddenly cut-off before any resolution comes. Kingmaker was the only one that had something resembling and end to it.
@Chiefsonny
i agree with Xenovant, NWN 2 is graphically better..beyond that it's only improvement was the ability to take control of your henchmen.
NWN 2's OC is utterly boring, by comparison to NWN 1. I hear Mask of the Betrayer was better though. From what i've read, in order to get the "good ending" in NWN 2's OC you have to romance someone less then . . .tolerable. i've only gotten a little less then half way done with the campaign before quitting. a ton of the mages spells are exactly the same every level, which sucks. In order to actually romance Elanee, you'd have to leave every other henchmen in Neverwinter, or they'll just leave you without backup, basically they all hate her that much. the evil aligned ranger( i forget his name, bishop was it?) i don't know how to really get that romance going . . .nor at this point do i care to. after getting updates it corrupted the original save, and i've just gotten horribly bored with it shortly after getting to neverwinter from the swamps.
basically for me to finish NWN 2..obsidian would have to pay me $50, and then sit here with a gun to my head to make sure i didn't just take the money and skip out on them.