| 摘要 |
PROBLEM TO BE SOLVED: To activate a cooperative play (progressing a game by borrowing game media such as characters) among users by improving the cooperative play.SOLUTION: A program causes a computer for providing a game, to execute: a step of storing game media in a storage part (17) in association with users; a display step of displaying information related to game media owned by a second user, on a terminal device (2) of a first user; and a determination step of receiving, from the first user, payment of a charge for using a game medium selected by the first user, out of the displayed game media, in the game, and determining a parameter related to the game medium on the basis of the charge.SELECTED DRAWING: Figure 1 |
