From Valve Developer Community
Revision as of 00:45, 4 June 2009 by Remmiz (New ModStatus box)
Note:I'm just linking to the website for now to avoid copyright issues.
This is a prototype of an end boss fight, i.e. it's not a full game and it won't be developed further.
More info at http://scurvylobster.googlepages.com/home .