Valve has been really quiet on Half Life 3. Despite that, fans know that the third sequel is in development and is well on the way. The decade long delay for its release could be due to the game developer being really busy in developing a new Source engine.
via N4G: pc news feed http://n4g.com/news/1417168/half-life-3-what-source-2-engine-could-bring-to-gameplay
via N4G: pc news feed http://n4g.com/news/1417168/half-life-3-what-source-2-engine-could-bring-to-gameplay