GameBanshee
- Preview with screen shots.
- http://www.gamebanshee.com/previews/hordesoftheunderdark.php

GamerDad
- Review by Andrew Bub (4.5/5). "The kiddies will probably enjoy the adventure, especially if you read and play along." Includes screen shots.
- http://www.gamerdad.com/detail.cfm?itemID=1888

ActionTrip
- Reviewed by Ure Paul (88/100). Includes screen shots and reader comments.
- http://www.actiontrip.com/reviews/neverwinternightshordesoftheunderdark.phtml

GameSpy.com
- Reviewed by Raymond Padilla (4.5/5). "It's an incredible single-player adventure that you'll want to experience more than once." Includes screen shots.
- http://pc.gamespy.com/pc/neverwinter-nights-hordes-of-the-underdark/6468p1.html

NetJak
- Reviewed By: Mark Edwards (7.5/10). "All in all, HotU is a fairly solid expansion to the NWN franchise, both on- and off-line." Includes screen shots.
- http://www.netjak.com/review.php/549

Armchair Empire
- Reviewed by Tolen Dante (9/10). "Any expansion of a game with a large mod community begs the question 'Is this expansion worth the money when I can get so much for free?' In the case of Hordes of the Underdark, the answer is certainly 'yes.'" In
- http://www.armchairempire.com/Reviews/PC%20Games/neverwinter-nights-hordes-underdark.htm

GameZone
- By Michael Lafferty, with screen shots. Score: 8.6 out of 10.
- http://www.gamezone.com/gzreviews/r22760.htm

RPGDot
- Review by Jeff Layne, with screen shots. Score: 94%.
- http://www.rpgdot.com/index.php?hsaction=10053&ID=873

WorthPlaying
- Contains a brief history of those who made the game, a description the game itself, screenshots, and an overall score.
- http://www.worthplaying.com/article.php?sid=15587

FiringSquad
- A review by Jakub Wojnarowicz [84/100] - with 30 screenshots. Quote: "Nothing like it before, but Hordes is an expansion and the newness has worn off."
- http://www.firingsquad.com/games/nwn_hordes_review/

Action Trip
- Reviewed by: Ure "Vader" Paul. Offers a look at the setting, characters and playability of the latest Bioware expansion to Neverwinter Nights.
- http://www.actiontrip.com/previews/neverwinternightshordesoftheunderdark_p.phtml