This mysterious teaser trailer released by Telltale Games features… well, just go and read it.

Now, this is interesting.

Numerous people are disappointed by Valve’s treatment of the Half-Life series. Not a single concrete word has come out since October 2007. Not one word. Valve prefers to procrastinate, throwing Steam for Mac, PlayStation 3 ports and the Left 4 Dead series before the property that got them where they are. It is simply LUDICROUS that a series of THREE episodes have been ruined in such a manner.

Over and over again, they say they have nothing to say at the moment. When will that other moment come?

At this point, one can say “r.i.p. ep3”, and be absolutely correct. For all we know, it hasn’t even started development. If you keep telling yourself that people shouldn’t be saying this, you need to stop lying to yourself.

What would happen if you put Monty Python together with Team Fortress 2? Well… you get… this!

More information on Beyond Black Mesa’s showing at the 2010 Sidewalk Film Festival has been released.