Apparently (rumor) HL3 will be coming out late next year for almost all platforms Windows, Mac, Xbox 360, Playstation 3, Playstation 4 and Xbox One. It will be single player only and carry on where episode 2 left off.
They are supposed to have a trailer and demo ready in time for E3 2014.
http://www.gameranx.com/updates/id/16327/article/rumor-half-life-3-coming-2014-to-pc-current-gen-and-next-gen/
They are supposed to have a trailer and demo ready in time for E3 2014.
http://www.gameranx.com/updates/id/16327/article/rumor-half-life-3-coming-2014-to-pc-current-gen-and-next-gen/