In view of the disadvantage of traditional game play that affect physical and mental health, the design is based on kinect2.0 somatosensory device and unity3D 2017.4.3 to develop AR somatosensory games. Introduce the overall design of the game, give the development flow chart, elaborates the key technologies, methods and plug-ins in the game development process. For the first time, the program deals with the self-portrait photos in the process of human object by Sisley oil painting style and multi-scale curved brush style. The experimental results show that the game runs smoothly, and the functions and innovations meet the design requirements, allowing players to keep good oil painting memories in entertainment.