While we're still waiting for that most elusive news: that Half-Life 3 is actively in development at Valve, we have a sweet fan film project to tide us over until the announcement, whenever that will happen.
Two trailers have been released for the Half-Life fan film The Fall Down of Evolution which show the Combine's seven hour invasion of Earth from the perspective of a human soldier.
The movie is being created by Turkish director and VFX artist TIber Ergur.
Here's the first trailer:
And here's the second:
In an interview earlier this year, Valve boss Gabe Newell explained why the developer hasn't made Half-Life sequel after Half-Life sequel.