Valve Community

HL Fusion is a French language site, thatt covers everything related to Half-Life.

Having been around for nearly nine years, CS-Nation continues to be the leader in providing Counter-Strike related news to the community. Gamers from all over the world can learn about the latest updates to Counter-Strike 1.6, Counter-Strike: Source, Condition Zero, and all future sequels in the series.

Steam Friends covers all the news related to Steam and Valve.

SLUM is Czech Steam community and fan portal about Steam and Valve games.

Half-Life Portal is the biggest German website for Half-Life games, mods and other games from Valve. This web-portal has a community with forums, many news, articles, downloads and informations regarding most of Valve’s games, as well as Steam and third-party Source Engine games.

HL Improvement is dedicated to the creation of custom content for all things Valve related. With tons of custom content, and a friendly community. What could go wrong?

Halflife2.net features information about all Valve titles, as well as the largest Valve forum community outside of Steam. It is a good resource for news and general information about the games, and the community can answer most Half-Life related question. The site is hosted and supported by Valve themselves.

Mod DB is the largest website dedicated to supporting independent development of games, including mods, indie games, and user generated game content.

Planet Half-Life is the daddy of them all. It’s been online longer than most and is generally updated daily.

This is the official home of Valve. There’s not much to say about this except that the People is worth a read. There is also a jobs page for those with “skillz”, experience and ambition!

SteamPowered is the home of Steam, a digital distribution platform. The website offers visitors the ability to buy and download games, interactive with other Steam users. There are always special offers and weekend specials. The site also contains support forums, stats and everything else a users needs to know about Steam! It’s also available in 17 other languages besides English.

The Whole Half-Life AKA TWHL is first and foremost a community of mappers and modders. It has very active forums and plenty of tutorials. There are also a lot of tutorials for various aspects of modding. In addition to regular mapping competitions there is also a Map Vault, which contains both finished maps and a lot of WIP as well.