Now I know that HL3 rumours pop up at pretty much every gaming convention. But this one seems pretty legit. ... st.217236/ Turns out on the official Gamescom site the products list features HL3. ... /index.php Are we finally going to hear something about the long-awaited Half-Life sequel? Also, as the link to ValveTime points out, a special GTTV episode focused around Valve is airing smack ba