Let me just say that they shouldn't look like this.
I hate having to brighten the screen to be able to see something because the developers decided to make dark everywhere.
The current version of Underdark is probably the best version that has appeared in the games.
In the previous games, Underdark was practically an underground desert with no life and filled with random enemies (who most likely fed rocks because nothing else was there).
Since then, however, the graphics have improved significantly.
