Patreon : https://www.patreon.com/valvenewsnetwork Watch my Streams : http://www.twitch.tv/valvenewsnetwork Steam Group : http://steamcommunity.com/groups/VNN Today on Valve News Network, we talk about the supposed "Leak" of Half Life 3 and Source 2 information from FGD-type files added to DOTA 2 in a recent update. What all is found within these text files?