At present, no intellectual games beneficial to both human left and right brain development simultaneously can be observed within China, oriented to which a design of desktop balance reflection ball system is realized in this thesis. Several main contents can be noticed. Firstly, with the participants' manual push torsion as the power source the direction of the handle control and the one of the game table swing movement of the system are made reverse on the principle that the cam swing exerted by the push and pull movement of the link rod is driven by the swing of the tee iron; thus, the control direction of the ball is made reverse with the one of human thinking inertia. Secondly, the game platform is made into a structure freely adjustable labyrinth pattern, and for convenience of operators of different heights the support unit is equipped with a height-adjustable triangle bracket. Thirdly, several softwares such as AUTOCAD is applied to this system design in the establishment of the 3D stereo model, through which the efficiency and quantity of the design are improved and the development circle of the system prototype is thus shortened.