| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a new game control method that utilizes characteristics of a social network game, and a server device.SOLUTION: General items that can be owned by registered users and special items that can be owned by registered users belonging to a group and cannot be owned by registered users who do not belong to the group are previously stored in a database, at least one or more special items are associated with a generated group and stored in the database in response to a request from a first registered user request to generate a group, a second registered user is associated with the group and stored in the database in response to a request from the second registered user request to participate in the group, and authority of owning one or more items from special items associated with the group is given to the second registered user.</p> |
