ChAIR Entertainment's Infinity Blade for iOS is a conquering hero of sales, surpassing $10 million in sales during the first six months of release.

"Infinity Blade's success proves that triple-A gaming experiences can be hugely successful on iOS and that there is a valuable, pent up demand for premium content like this," said Mark Rein, vice president and co-founder of Epic Games.

ChAIR parent-company Epic also took the opportunity to note that the Unreal Development Kit (UDK), the free edition of Unreal Engine 3, has reached 800,000 unique installations.

This article was originally published on Joystiq.