Group 1 - The document lists various mobile and client-based games along with their respective publishing companies and operational units [1][1][1] - The games include titles such as "大航海时代：起源" and "特种部队:集结," indicating a diverse range of genres and themes [1][1][1] - Several companies are involved in the development and publishing of these games, including Shanghai Hongli Digital Technology and Beijing Kuangzhong Information Technology [1][1][1] Group 2 - The document highlights the involvement of educational institutions like Huazhong University of Science and Technology in the gaming industry, showcasing collaboration between academia and technology [1][1][1] - The presence of multiple companies in different cities, such as Shanghai and Beijing, suggests a competitive landscape in the mobile gaming sector [1][1][1] - The variety of game types, from adventure to strategy, reflects the industry's efforts to cater to different consumer preferences [1][1][1]