Dota 2 Preview: How Valve is Building its First RTS from the Ground UP

Valve’s rich history with first-person shooters gets a break with Dota 2, a real-time strategy game that started life as a humble Warcraft mod.Valve celebrated its latest video game, Dota 2, in a very big way at Gamescom 2011. The game maker awarded Team Na’Vi from Ukraine $1 million for winning the inaugural Dota 2 Invitational video game tournament, which took place at its booth over the course