Abstract: Image generation system which provides, to a plurality of players through individual terminals, image of a game which progresses through cooperation of plurality of individually manipulated characters, image generation system including: game image generating means that generates image of game space in which the plurality of manipulated characters act, as game screen directed at the plurality of players; and determining means that determines if a game event that occurs based on manipulation information input by the plurality of players or the manipulation information fulfills given conditions, game image generating means including insert image generating means that generates, when the given conditions are fulfilled, two or more images related to manipulated characters of cooperating players having cooperated with the fulfillment, insert images to be inserted into game screens of cooperating players, and the insert image generating means generating the insert images respectively directed at cooperating players

Abstract: Provided is a server device including: target control means for controlling movement of an operation target in a game space in accordance with operation input of a player; object giving means for giving, when the player has established a given positional condition, the player a collection item or a chance to acquire the collection item; search information generation means for generating, as search information supplied to the player, information on the presence/absence or a position of the collection item in a search area that moves in the game space in accordance with the movement of the operation target; search information control means for controlling accuracy of the search information in accordance with a collection result of the collection item by the player; and provision control means for controlling the provision of an event in accordance with the collection result of the collection item by the player.

Abstract: Image generation system which provides, to a plurality of players through individual terminals, image of a game which progresses through cooperation of plurality of individually manipulated characters, image generation system including: game image generating means that generates image of game space in which the plurality of manipulated characters act, as game screen directed at the plurality of players; and determining means that determines if a game event that occurs based on manipulation information input by the plurality of players or the manipulation information fulfills given conditions, game image generating means including insert image generating means that generates, when the given conditions are fulfilled, two or more images related to manipulated characters of cooperating players having cooperated with the fulfillment, insert images to be inserted into game screens of cooperating players, and the insert image generating means generating the insert images respectively directed at cooperating players

Abstract: Provided is a server device including: target control means for controlling movement of an operation target in a game space in accordance with operation input of a player; object giving means for giving, when the player has established a given positional condition, the player a collection item or a chance to acquire the collection item; search information generation means for generating, as search information supplied to the player, information on the presence/absence or a position of the collection item in a search area that moves in the game space in accordance with the movement of the operation target; search information control means for controlling accuracy of the search information in accordance with a collection result of the collection item by the player; and provision control means for controlling the provision of an event in accordance with the collection result of the collection item by the player.