Some useful links:

The first site without which we would not be there: http://www.valvesoftware.com/

Hard-Life web site: http://hardlife.redline-prod.com/

Frere d'Arme's blog, Half-Life ® : Wilson Chronicles - The Second Encounter's developer: http://freredarme.blogspot.com/

News, Mods, Files et Downloads for Half-Life ® and its mods: http://www.halflifefusion.fr/

Games and mods development for PC; XBOX® Playstation® and Nintendo®: http://www.moddb.com/

Operation Black Mesa web site, our partner: http://www.obmsource.com/