Tech Olive

Valve’s Gabe Newell announced in today’s DICE keynote that last weekend’s half-price sale of Left4Dead resulted in a 3000% increase in sales of the game, posting overall sales that surpassed the game’s launch week volume. Left4Dead is not the only game with a sales increase. Team Fortress 2 sales climbed 106% following the recent free update. It was also mentioned that Steam customers increased 1600% over the same weekend of the sales.

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