Actress Ashley Johnson caused a stir with a misleading photo, tagging it as a Valve production still. Showing Alyx Vance's voice actor (Merle Dandridge) in a motion-capture outfit, Johnson teased it as Half-Life 3 work. READ MORE

Although it could very easily be a giant hoax, a Valve fan site has posted an extensive gallery of art that claims to be early concepts from the Half-Life 2: Episode 3 team. READ MORE

Valve Boss Gabe Newell will happily joke about Half Life 2 : Episode 3, despite Valve remaining tight lipped about the game. READ MORE