Thank you to GOG for resurrecting this game. It brings back memories and for me, an old fart who started playing D&D before there were rule books, it has so much of the original feeling we had when playing. These expansions, and now Icewind Dale too, really make it a great game. Sure, walking is slow and the graphics are of course nothing like you see today, but still a solid game with an incredible amount of detail and story.
Despite being at least 12 years old, this was the pinnacle of the Neverwinter Nights game. Updated and reformated now so it plays well on modern machines, it is even better than the original which had a few bugs. The modules included in the Complete version are excellent and a challenging at any level. Graphics are superb, still! I wish they had continued on in this vein but online open world obviously became too lucrative to pass up on.