PCValve has released a teaser trailer for Half Life 2 Afermath, the first expansion for Half Life 2. Download Download (From MegaGames) File information File name: halflife2_aftermath.zipFile size: Mime type: More Half-Life 2 Videos Half-Life 2 - Black Mesa Mod Official Trailer (HD) Half-Life 2 - Eternal Silence 3.0 Trailer Half-Life 2 - Pirates Vikings and Knights II Beta 2.0 Trailer Half-Life 2 Trailer Half-Life 2 E3 2004 Demo Video Half-Life 2 Source DirectX 9.0 Effects Trailer Half-Life 2 Barricade Movie Half-Life 2 Bugbait Movie Half-Life 2 Tunnels Movie Half-Life 2 Trap Town Movie Half-Life 2 Kleiner's Lab Movie Exclusive Half-Life 2 Gameplay Video [Updated] Half-Life 2 E3 2003 Movie August 11, 2005 - 9:00pm