The primary concern here is to discover the what and how of the computer game development. In other words, the goal of this research is help the evaluation of Creative Group Thinking System (CGTS), become aware of areas of need for the development computer game. For the development computer game, the creative thinking is one of the most important principles. The creative thinking is the first step of the development computer game of process. In order to save time, effective qualities, and achieve the goals, the researcher has studied the web programing on the Creative Group Thinking System (CGTS).