One of the newest games available for Nokia Symbian S60 users is Metaio's Zombie ShootAR. It utilizes the phone's camera for the augmented reality part, placing zombies on the screen that you shoot and destroy. But Metaio says not to expect too much (yet) as this is an early example of augmented reality games. If you have a Nokia Symbian S60 device, you can download the game for free by visiting the Ovi Store. Otherwise check out the video below.
source: Ovi Store