Quake Wars is not even the same type of game as wow... its just a shooter like Battlefield. Hellgate London is a futuristic RPG (when do those ever do good on computer?) and it will take down Diablo 2 just about as well as Guild Wars did... Diablo 2 has alot of people playing it who dont have top of the line computers... is this game enough to make them upgrade? Maybe some, but most likely not enough.