Games are a highly integrated and new form of digital media art. As a media，game play an irreplaceable role in communication. This article mainly analyzes the unique ability of games to disseminate information through computer network theory and ludology science architecture，and then combines specific case analysis to carry out research on the Chinese cultural and historical image presented on various game platforms in recent years. Finally，according to the data statistical analysis，it verified the changes in the overseas acceptance of Chinese games going overseas in the past two years，as well as the changes in China’s national image and Chinese cultural communication. Based on this，this article believes that the communication of Chinese cultural image should focus on using games as a platform to export culture in a gentle and stable method，and gives some suggestions on the cultural image dissemination of Chinese games in the future.