During the GDC conference in Taipei, Epic Games CEO Tim Sweeney told attendees that the iOS game Infinity Blade has been the most profitable game made by the company. Epic Games, famous for their Unreal Engine, are also the team behind the Xbox 360 exclusive Gears of War series.
"The most profitable game we've ever made, in terms of man years invested versus revenue, is actually Infinity Blade. It's more profitable than Gears of War," he said in a story that originally appeared on Gamasutra.
The statement refers to the return on investment rewarded by Infinity Blade, not the total amount of money that game made in comparison to Epic's other titles.