Black Mesa: Hazard Course is an add-on for the well known Source Engine mod, Black Mesa. Using Black Mesa assets as well as much of our own custom made content, Black Mesa Hazard Course will feature a complete recreation of Half-Life's training level, including new dialogue and voice acting, HD models, textures and detailed environments.
This is a recording of the first live HC Q&A session, the link to which, sadly, was unable to be authorized on ModDB until after the stream ended. You can, however, listen to it in its entirety here.
We've just finished a transcript of it as well, if you'd like: Goo.gl