GameZone
- Trailers, news, screenshots, and links.
- http://pc.gamezone.com/gamesell/p29967.htm

1UP
- Preview, by Matt Leone: "We know that in addition to the Hunter, Episode 2 will feature one new gun and one new vehicle..."
- http://www.1up.com/do/previewPage?cId=3152189&did=1

GameSpot
- News, previews, images, videos, links, and a forum.
- http://www.gamespot.com/pc/action/halflife2episode2/

Wikipedia
- Article, with information about the demos, trailers, gameplay, and technology.
- http://en.wikipedia.org/wiki/Half-Life_2:_Episode_Two

3D Gamers
- Contains information, news, screenshots, and downloads.
- http://www.3dgamers.com/games/halflife2ep2/

GameStats
- Videos, screenshots, and article links.
- http://www.gamestats.com/objects/812/812574/

FilePlanet
- Gameplay movies and trailers.
- http://www.fileplanet.com/104751/0/section/Half-Life-2:-Episode-Two

IGN
- Screenshots, videos, previews, news, and a message board.
- http://pc.ign.com/objects/812/812574.html

GameSpy
- News, movies, and screenshots.
- http://pc.gamespy.com/pc/half-life-2-episode-two/