This web site was originally designed and written by Chan K. between 2004-2007.

Thank-yous go to the Shacknews comments and the Steam-Powered forums for your insightful reading, as well as the hundreds of you who have offered me your knowledge via email. Without you all, the guide wouldn't be as detailled as it is today.

I'd also like to thank to those of you who've linked to my site and passed the link around, and of course Valve for creating such a vivid, vibrant, and wonderous game and universe.

If you have any questions about the guide, email me! Or reach out on twitter.