| 摘要 |
PROBLEM TO BE SOLVED: To provide a control method and the like capable of improving taste of a game by allowing a player to effectively use possessing cards in a game.SOLUTION: A computer (3) includes a storage section (32) for storing one or a plurality of game media that are held by players and each of which has a parameter value, and a game medium group selected from the one or a plurality of game media, and progresses a game on the basis of an instruction from a player. The control method of the computer causes the computer to change a parameter value of a game medium in the game medium group held by the player, the game medium being the same type as the one or a plurality of game media other than the game medium group, and to process an event using the game medium group, the parameter values of which are changed. |
