Half-Life has proven itself to be a pretty popular universe for fans to set their fan films within -- but that doesn't mean we're not hungry for more. We recently got our fix from the trailer for Beyond Black Mesa, a short film chronicling the adventures of a small band of anti-Combine rebels.

The team behind the film, whose previous work includes the super popular lightsaber-centric short Concrete Hustle, has been producing Beyond Black Mesa for over two years. A release window isn't mentioned anywhere on the film's official site, but we're certainly hoping it's not being produced on Valve Time.

This article was originally published on Joystiq.

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