Photos: iPhone gets down to business

Touch Fighter is the first official game for the iPhone, developed by Apple engineers over the course of two weeks. It uses Open GL. Players fly a Star Wars X-Fighter through space, steering by using the iPhone like a pretend control wheel, with both hands on the side. Drop your left hand to turn left, like you're driving a car. The accelerometer opens up all kinds of development possibilities, a necessity since there are no physical buttons on the iPhone.