ExZues for the iPhone and iPod touch, has dropped in price from $4.99 to $0.99. ExZues is a 3D Shoot’em-up style game with up to 12 different enemies and 5 different bosses. Need to blow stuff up? ExZues offers you weapons, allows you to shoot missiles at will and access to an upgrade shop for your robot’s features. Online worldwide battle score is also supported for those that thrive on competition.  Still curious? Check out the gameplay video above.