| 摘要 |
A game system (1) includes: an image display device (3); an input device (4) for outputting signals according to manipulation made by a user; and a control device (11) for executing a fishing game in a virtual fishing spot with referring to the signals outputted from the input device (4), and for displaying images according to a progress of the fishing game on a screen of the display device (3). The control device (11) includes: a size determining unit for determining a size of a virtual fish; a bite notifying unit for presenting a temporal change of an amount relating to a bite by a fish to the user to notify the bite to the user; and a change determining unit for determining at least one of a changing amount and a changing time period of the amount relating to the bite based on the size of the fish determined by the size determining unit. <IMAGE> <IMAGE> <IMAGE> <IMAGE> |
