Unused spaces of cities and presence of youth community provides a high potential for playing strategic games in neighbourhoods. These events can provide opportunities for cultural and economic improvement in neighbourhoods. First, through some game festivals, neighbourhoods’ residents will become familiar with the concept of these strategic games, and some strategic games will be designed based on residents’ interests. Then, residents in other neighbourhoods will be informed about the games and updates through the website and application. Meanwhile, game designers can introduce their ideas and products also, they are able to gain financial supports from related organizations.