Tucked into a wide-ranging interview with IGN is this nugget from Cervat Yerli, the CEO of Crytek, developer of Crysis:
It's crazy how the ratio between sales to piracy is probably 1 to 15 to 1 to 20 right now. For one sale there are 15 to 20 pirates and pirate versions, and that's a big shame for the PC industry. I hope with Warhead I hope we improve the situation, but at the same time it may have an impact on [our] PC exclusivity in the future.