What fun would an iPhone be without shooting games? From simple 2D games to highly detailed first-person shooters, there are thousands of shooting games available in the App Store just waiting for you to try them out. Sometimes you have to kill people, sometimes you have to kill zombies. You might even get to take a shot at a bird or two. No matter your preference, the App Store has lots of fun shooters for you to take on. Here's our list of the best shooting games for iPhone.