Originally Posted by Pessimeister
I think you missed the point. I'm not suggesting the Underdark is not a great dungeon - on the contrary, it's an AD&D staple and has appeared in quite a few games. It's notably fantastic in BG2, the NWN expansion (HoU) and is much more apt for those higher levels. However, the Underdark encountered at such a low level as in BG3 should arguably be almost instant death; no mistakes made or otherwise. It doesn't quite work for me.