Server apparatus, cellular phone, opponent selection system and method, program, and recording medium

摘要

Disclosed is a technology that allows a user of a mobile phone having a game execution function to easily find another mobile phone user who can immediately play a match-up with him/her in the game. A page of an opponent selection site that is provided by a server apparatus is individually created for each mobile phone user who logs on while assigning the kind of a game for a match-up. On the opponent selection site, match-up opponent candidates who are liable to play a match-up in the game of the kind assigned by the mobile phone user who logs on are listed. A predetermined value is added to the score of goodness of fit of each user, which is used to select a match-up opponent candidate, according to whether or not the user has played a match-up in the game of that kind, whether or not the user has obtained a high score in the game of that kind, whether or not the user has challenged another user to a match-up in the game of that kind, or whether or not the user has played a match-up with the mobile phone user, who logs on, in the past. In addition, a value according to a time elapsed from a last login date-and-time is added to the score of the goodness of fit.