Electronic Arts has High Caliber Hunting (iTunes Link) for the iPhone and iPod Touch in the iTunes App Store for FREE for a limited time.

THINK LIKE A REAL HUNTER. Made to maximize the visual intensity of Retina Display, focus on the strategy of the hunt as you escape into realistic natural environments and seek more than 20 types of wild game. Capture the noble feeling of the ultimate sport with brand-name firearms and precision gear. Whether you’re a dedicated or recreational sportsman, EA™ is proud to bring you the most authentic hunting simulation game on the App Store.