Abstract: A video game unit capable of simulating a real state of car racing includes a control console, on which there are provided a steering wheel, a plurality of control keys located on the steering wheel for controlling the acceleration or brake of a racing car built in a game played on the video game unit, an extended connector for communicating the control console with a host of the video game unit or a computer, and two fans located at two sides of the steering wheel. When an acceleration key is pushed, or when the steering wheel is turned, the fans are caused to produce airflows to simulate a real state of car racing.

Abstract: A video game braking control system includes a steering wheel adapted with a braking controller; a braking control chip being built in the braking controller to control the timing of consecutive braking of the racing car of the video game; and multiple control keys being disposed on the steering wheel and connected to the braking controller to regulate the execution and lapse of braking for making the car racing game even closer to the real situation.