Valve, creators of best-selling games (such as Dota 2, Half-Life, Left 4 Dead, Portal, and Team Fortress) and leading technologies (such as Steam and Source), today announced a $250,000 community-funded prize pool for The 2013 DreamHack SteelSeries Counter-Strike: Global Offensive (CS:GO) Championship. The CS:GO crowd-funding initiative began several weeks ago with the release of The Arms ... more.