Chair Entertainment Group, LLC has Infinity Blade, Infinity Blade II, or Infinity Blade III (iTunes Link) for the iPhone, iPod Touch, and iPad in the iTunes App Store for 99-cents (6.99 value) for a limited time.

Infinity Blade is the first mobile game powered by Epic’s cutting-edge Unreal Engine 3 technology, Infinity Blade takes handheld gaming to new heights with gorgeous visuals, adrenaline-fueled battles and advanced character progression in a fully 3D castle realm.