Future Boy (Weilai Xiaozi) is a vertical-scrolling shooter developed by the Taiwanese studio Joy Van. Players control a high-tech starship pilot on a mission to defend humanity from alien invaders. The game features several levels of intense bullet-dodging action, various power-up items to upgrade your firepower, and diverse enemy patterns. With its vibrant 8-bit colors and energetic soundtrack, Future Boy provides a solid arcade-style experience for fans of the 'shmup' genre on the NES.