The following video is either a viral Half Life 2: Episode 3 teaser, or it's simply a demo from a talented film student. You decide.
The production values are incredibly high in the following video, posted by YouTube member Timacious, featuring impressive CG post-production effects and motion tracking.
Featuring content clearly inspired by Half Life 2, you'll find mentions of Black Mesa and other obvious visual cues. The question is, is this a viral video for the highly anticipated third episode in Half Life 2 since it very much captures the spirit of the franchise.
Source: Gamezine