According to Epic Games CEO Tim Sweeney, the iOS-exclusive Infinity Blade series is his company's most profitable game ever. And for the sake of meme completeness, Infinity Blade is more profitable than Epic Games' Gears of War, a lucrative military sci-fi shooter franchise for the Xbox and Windows platforms. Which is saying a lot considering Gears of War cost $10 million to develop...
Infinity Blade is Epic’s most lucrative game ever