JP2021062075A - Computer system, server system and program - Google Patents

Abstract

To further enhance a player's interest in a game involving changes in characteristics, with regard to a game in which the characteristic of a second character in the game progress relative to a first character changes at least between a first characteristic and a second characteristic.SOLUTION: The execution of a game in which the characteristic of a second character (Ghost 8) in the game progress relative to a first character (Pac-Man 3) changes at least between a first characteristic and a second characteristic is controlled. The control is executed by setting a given area (reversal area 20) so that the second character can move in accordance with the movement of the first character. When the second character with the first characteristic is positioned in the area, the characteristic of the second character is changed into the second characteristic.SELECTED DRAWING: Figure 4

Description

The present invention relates to a computer system or the like that controls the execution of a game in which the game progress property of the second character changes with respect to the first character.

One of the factors that enhances the interest of a video game is to change the game progress characteristics of the second character with respect to the first character.

In the game with the game title "Pac-Man (registered trademark)", at the start of the game, the ghost (second character) is set to the first property of being a one-sided attacker with respect to the Pac-Man (first character) operated by the player. Has been done. When Pac-Man comes into contact with the ghost, Pac-Man disappears and the player loses one player character. However, when Pac-Man acquires the item "Power Cookie" placed in the game field (expressed as eating in the game), the character of the ghost is changed to the second property. That is, the nature of the ghost changes from a one-sided attacker (or superior side) to a one-sided attacked person (or inferior side). When Pac-Man comes into contact with the ghost that has changed to the second property, the ghost can be extinguished and the game points set for the ghost can be obtained. It can be said that the change in properties changes the position and role of the ghost in the game with respect to Pac-Man.

JP-A-2017-6566 JP-A-2019-62999

The meaning of "property" here is relative to other beings appearing in the game, and is determined according to the game rules, the content of the game, and the like. For example, like that of Pac-Man, the positions and roles of "attacker / attacker", "predator / prey", "tracker / fugitive", and "attacker / defensive side", and the reversal of superiority and inferiority are the characteristics. This is an example of the change in. Further, for example, in a romance simulation game, changes in the character's behavior and actions with respect to the player character of the character to be romance, that is, so-called "tsundere" changes, also correspond to changes in properties. Further, for example, in the case of an action game, a change in the superiority or inferiority compatibility relationship between the attribute of the player character and the affiliation of the enemy character, a change in the relative relationship of the amount of abilities given to the character, a change in the state of the character, etc. It can be said that such as is also a change in properties.

Of course, the example of including the change in the property in the game element is not limited to "Pac-Man". For example, in Patent Document 1 and Patent Document 2, the control of changing the property of another object within a predetermined range from a certain object is performed. An example is disclosed.

The problem to be solved by the present invention is to further enhance the interest of the game related to the change of the property in the game in which the game progress property of the second character with respect to the first character changes at least between the first property and the second property. To enhance.

The first invention for solving the above-mentioned problems is a computer system that controls the execution of a game in which the game progress property of the second character with respect to the first character changes between at least the first property and the second property. And
Area setting control unit 212 (for example, control board 1150 in FIG. 1, server processing unit 200s in FIG. 9, game management unit 210) that sets and controls a given area so as to move with the movement of the first character. , Area setting control unit 212, reverse area management data 750 in FIG. 15, step S22 in FIG.
When the second character of the first property is located in the area, the property control unit 214 that changes the property of the second character to the second property (for example, the control board 1150 of FIG. 1, FIG. 9 server processing unit 200s, game management unit 210, property control unit 214, ghost management data 710 in FIG. 13, step S26 in FIG.
Is a computer system, equipped with.

According to the first invention, a given area that moves with the movement of the first character is set, and when the second character of the first property is located in the area, the property of the second character is set. It can be changed to a second property.

Assuming that the present invention is applied to Pac-Man, the influence of the power cookie has always extended to the entire game field in the past, but in the present invention, the influence of the power cookie is limited to the area based on the position of the Pac-Man who ate the power cookie. An application example such as Therefore, for example, when the game is a multiplayer battle game, the action effect of the change in properties can be applied to each player individually, so that the interest as a battle play related to the change in properties is improved. become. Also, even in a single-play game, the change in properties is limited to the second character located in the area, so the other second characters maintain the first properties (behavior pattern as an attacker). Therefore, under what circumstances you can feed power cookies to effectively attack more ghosts (in other words, can you score), tactical thinking elements will be added to the game, compared to conventional Pac-Man. Can also enhance the interest.

In the second invention, the property control means changes the second character to the first property after a given recovery time has elapsed after the change to the second property (for example, step S50 in FIG. 17). ), The computer system of the first invention.

According to the second invention, the state in which the properties have been changed can be timed. Therefore, the interest of the game can be further improved.

In the third invention, the property control means determines the return time based on the length of time that the second character is located in the area or the position of the second character in the area. (For example, the return time T in FIG. 8, the stay time t, the distance L, step S42 in FIG. 18), the computer system of the second invention.

According to the third invention, the length of the return time can be determined based on the length of time that the second character stayed in the area and the position in the area. Therefore, the interest of the game can be further improved.

In the fourth invention, the property control means determines the return time based on a given parameter value of the first character or the second character (for example, the return time T, the attribute value Z, in FIG. 8). Step S42) of FIG. 18, the computer system of the second or third invention.

According to the fourth invention, the length of the return time can be determined based on a given parameter value of the second character. Therefore, the interest of the game can be further improved.

In a fifth aspect of the invention, the area setting control unit 212 sets the area when the first character acquires a special item (for example, the power cookie 14 in FIG. 4) (for example, step S20 in FIG. 17). Step S22), the computer system according to any one of the first to fourth inventions.

According to the fifth invention, the interest of the game related to the area can be enhanced by relating the setting of the area to the game element of acquiring the special item by the first character.

In the sixth invention, the area setting control unit 212 releases the setting of the area when a given release elapsed time has elapsed from the setting of the area (for example, step S66 and step S68 in FIG. 19). A computer system according to any one of the first to fifth inventions.

According to the sixth invention, the area can be timed. Therefore, the player is made to think about how to effectively utilize the time when the area exists to proceed with the play, and the interest of the game can be enhanced.

In the seventh invention, the area setting control unit 212 determines the form of the area to be set based on a given parameter value of the first character that sets the area (for example, the reverse area of FIG. 6). An example of the selection condition of the form definition data 530, step S22) in FIG. 17, and the computer system according to any one of the first to sixth inventions.

According to the seventh invention, the form of the area can be determined based on the parameter value set for the first character that the area follows. The "form" here means a shape, a pattern, a color, a combination thereof, and the like. Therefore, it becomes possible to provide various variations in the area, and the interest of the game is improved.

In the eighth aspect of the invention, the area setting control unit 212 changes the size and / or form of the area according to the passage of time from the setting of the area (for example, step S110 in FIG. 17). A computer system according to any one of the seventh inventions.

According to the eighth invention, the size and shape of the area can be changed according to the passage of time after the area is set. Therefore, it is possible to further enhance the interest related to the change in properties.

A ninth aspect of the present invention is the computer according to any one of the first to eighth aspects, wherein the property control means reduces the movement mode of the second character to be changed to the second property as compared with before the change. The system.

The "change in movement mode" referred to here includes a decrease or increase in movement speed, a decrease or increase in acceleration, a correspondence relationship between a movement operation input direction by a player and a movement direction of a character, a setting of deviation, and the like.
According to the ninth invention, the moving speed of the second character can be made lower than that before the change with the change from the first property to the second property.

According to a tenth aspect of the present invention, the property control means means that the second character of the first property is located in the area, and the second character is used for operation input or game progress of the player of the second character. Based on this, when a given influence invalidity condition is satisfied, control is performed to prohibit the change of the second character to the second property (for example, YES in step S34 of FIG. 18), and the first step is performed. A computer system according to any one of the ninth inventions.

According to the tenth invention, even if the second character is located in the area, the property may not be changed. Therefore, it is possible to further enhance the interest of the game related to the change in properties.

The eleventh invention is an area movement control means (for example, FIG. 1) in which the area is moved and controlled based on the operation input of the player of the first character instead of the movement control of the area by the area setting control unit 212. A computer system according to any one of the first to tenth inventions, further comprising a control board 1150, a server processing unit 200s of FIG. 9, a game management unit 210, an area movement control unit 216, and step S110 of FIG. ..

According to the eleventh invention, the player can operate the movement of the area by himself / herself.

In the twelfth invention, the area setting control unit 212 sets the size and / or form of the area in (1) the number of the second characters located in the area, and (2) in the area. The first to eleventh changes are made based on one or both of the given parameter values of the second character located (for example, reverse area morphology definition data 530 in FIG. 6, steps S22 and S110 in FIG. 17). The computer system of any of the inventions.

According to the twelfth invention, the size and shape of the area are the number of second characters located in the area and the given parameter values of the second characters located in the area. It can be changed according to the value that changes depending on the situation. Therefore, it is possible to further enhance the interest of the game related to the change in properties.

The thirteenth invention is an effect manifesting area setting means (for example, the effect manifesting area setting unit 218 of FIG. 24) that fixedly sets the effect manifesting area in the game space based on the operation input of the player of the first character. The area setting control means sets the area when a given activation condition is satisfied, and the property control means either the area or the effect manifestation area when the activation condition is satisfied. A computer system according to any one of the first to twelfth inventions, which changes the second character of the first property located inside the computer to the second property.

According to the thirteenth invention, in addition to the area that is basically automatically set, an effect manifestation area that can be set based on the operation input of the player can be provided as an auxiliary. Then, the change in properties can be controlled by regarding the effect manifestation area as an additional range. Therefore, it is possible to incorporate new play elements and add new tactical elements to further enhance the interest of the game related to changes in properties.

The fourteenth invention is a server system which is a computer system according to any one of the first to thirteenth inventions, which is connected to a terminal of a player who operates each character by communication.

According to the fourteenth invention, it is possible to realize a server system capable of obtaining the same effects as those of the first to thirteenth inventions.

The fifteenth invention is a program for causing a computer system to execute a game in which the game progress property of the second character with respect to the first character changes between at least the first property and the second property. An area setting control means that sets and controls a given area so as to move with the movement of the first character, and when the second character having the first property is located in the area, the second character A program for operating the computer system as a property control means for changing a character's property to the second property.

According to the fifteenth invention, it is possible to realize a program that brings the same effect to the computer system as the first invention.

The figure which shows an example of the structure of a game system. The front view which shows the configuration example of a player terminal. The figure for explaining the content of the game content. The figure for demonstrating the setting of the reversal area and the change of the property of a ghost (the 1). The figure (2) for explaining the setting of the reversal area and the change of the property of a ghost. It is a figure for demonstrating the form example of the reversal area, and is the figure which shows the data structure example of the reverse area form definition data. The figure for demonstrating the size reference value. The figure for demonstrating the return time set for each ghost changed to the 2nd property. A functional block diagram showing an example of the functional configuration of a server system. The figure which shows the example of the program and data which the server storage part stores. The figure which shows the data structure example of the user management data. The figure which shows the data structure example of the play data. The figure which shows the data structure example of the ghost management data. The figure which shows the data structure example of Pac-Man management data. The figure which shows the data structure example of the reverse area management data. The functional block diagram which shows an example of the functional configuration of a player terminal. A flowchart for explaining the flow of processing in the server system. A flowchart for explaining the flow of property change processing. A flowchart for explaining the flow of the return process. A flowchart for explaining the flow of support processing. The functional block diagram which shows an example of the functional structure of the player terminal in 2nd Embodiment. The figure for demonstrating the setting of the effect occurrence area (the 1). The figure for demonstrating the setting of the effect occurrence area (the 2). A functional block diagram showing an example of a functional configuration in a modified example of a server system. The figure which shows the data structure example of the effect expression area management data. The figure for demonstrating the example which applied this invention to the team battle type battle game (the 1). FIG. 2 is a diagram for explaining an example in which the present invention is applied to a team battle type battle game (No. 2). FIG. 3 is a diagram for explaining an example in which the present invention is applied to a team battle type battle game. FIG. 4 is a diagram for explaining an example in which the present invention is applied to a team battle type battle game.

Hereinafter, examples of embodiments of the present invention will be described, but it goes without saying that the embodiments to which the present invention can be applied are not limited to the following embodiments.

FIG. 1 is a diagram showing an example of a configuration of a game system according to the present embodiment. The game system 1000 of the present embodiment is a computer system including a server system 1100 capable of mutual data communication by connecting to a network 9 and a plurality of player terminals 1500 (1500a, 1500b, ...), And is a game content (or game content (or). It is a content providing system that provides (also called a game application).

The network 9 means a communication path through which data communication is possible. That is, the network 9 includes a telephone communication network, a cable network, a communication network such as the Internet, as well as a LAN (Local Area Network) using a dedicated line (dedicated cable) for direct connection and Ethernet (registered trademark). In addition, the communication method may be wired or wireless.

The server system 1100 has a main body device 1101, a keyboard 1106, a touch panel 1108, and a storage 1140, and the main body device 1101 is equipped with a control board 1150.

The control board 1150 is equipped with various microprocessors such as CPU (Central Processing Unit) 1151, GPU (Graphics Processing Unit) and DSP (Digital Signal Processor), various IC memories 1152 such as VRAM, RAM and ROM, and communication device 1153. Has been done. A part or all of the control board 1150 may be realized by an ASIC (Application Specific Integrated Circuit), an FPGA (Field-Programmable Gate Array), or a SoC (System on a Chip).

Then, in the server system 1100, the control board 1150 performs arithmetic processing based on a predetermined program and data, so that 1) a user management function related to user registration and the like, and 2) players 2 (2a, 2b, which are registered users, A game management function that provides data necessary for the player terminal 1500 (1500a, 1500b, ...) To play a game and manages game execution control on the player terminal 1500 (1500a, 1500b, ...). 3) Realize an online shopping function that sells various items that can be used in the game to users online. That is, the game in this embodiment is realized as a kind of client-server type online game.

Although the server system 1100 is described as a single unit, it may be configured such that a plurality of blade servers sharing each function are mounted and connected to each other via an internal bus so that data communication is possible. Alternatively, a configuration may be configured in which a plurality of independent servers installed at remote locations perform data communication via the network 9 to function as the server system 1100 as a whole.

The player terminal 1500 (1500a, 1500b, ...) Is a computer system individually used by the registered user player 2 (2a, 2b, ...) For game play, and is connected to the server system 1100 via the network 9. It is an electronic device (electronic device) that can be accessed and played online games. Functionally speaking, it is both a game device and a game controller. The player terminal 1500 of the present embodiment is a device called a so-called smartphone as hardware, but is a portable game device, a game controller, a personal computer, a tablet computer, a wearable computer, a home game device, a business game device, and the like. But it may be. In the case of a home-use game device, if a plurality of game controllers can be connected and used in one main body, a plurality of players may play on one player terminal 1500.

FIG. 2 is a front view showing a configuration example of the player terminal 1500 according to the present embodiment.
The player terminal 1500 includes a direction input key 1502, a button switch 1504, a touch panel 1506 that functions as an image display device and a contact position input device, a speaker 1510, a built-in battery 1509, a microphone 1512, a camera 1520, and a control board. It includes a 1550 and a memory card reader 1542 capable of reading and writing data from a memory card 1540, which is a computer-readable storage medium. In addition, a power button, a volume control button, etc. (not shown) are provided. Further, an IC card reader or the like capable of reading and writing data in a non-contact manner with respect to an IC card type credit card or a prepaid card capable of paying for game play may be provided.

The control board 1550 wirelessly communicates with various microprocessors such as CPU 1551, GPU, and DSP, various IC memories 1552 such as VRAM, RAM, and ROM, and a mobile phone base station or wireless LAN base station connected to the network 9. It is equipped with a communication module 1553, an interface circuit 1557, and the like.

The interface circuit 1557 includes a driver circuit of the touch panel 1506, a circuit for receiving signals from the direction input key 1502 and the button switch 1504, an output amplifier circuit for outputting an audio signal to the speaker 1510, and an audio signal collected by the microphone 1512. An input signal generation circuit to be generated, a circuit for inputting image data of an image taken by the camera 1520, a signal input / output circuit to a memory card reader 1542, and the like are included.

These elements mounted on the control board 1550 are electrically connected via a bus circuit or the like, and are connected so as to be able to read / write data and send / receive signals. A part or all of the control board 1550 may be composed of ASIC, FPGA, or SoC. Then, the control board 1550 stores the program and various data for realizing the function as the player terminal of the game of the present embodiment in the IC memory 1552.

In the present embodiment, the player terminal 1500 is configured to download the client program and various setting data from the server system 1100, but it may be configured to be read from a storage medium such as a separately obtained memory card 1540.

FIG. 3 is a diagram for explaining the contents of the game content (hereinafter, simply referred to as a game) provided by the game system 1000.
The game of this embodiment is an online multiplayer game, and some of the rules are substantially the same as the game title "Pac-Man". That is, the player 2 (2a, 2b, ...) Is a battle game in which the Pac-Man 3 (3a, 3b, ...) Are operated to compete for the score while passing through the pursuit of the ghost 8. A normal cookie 12 and a power cookie 14 are arranged in the game field 10 in which a maze-shaped passage is formed.

Ordinary cookie 12 (small dot-shaped white circle in FIG. 3) is a standard item and is set to be edible by Pac-Man 3, and a predetermined first score (for example, 1 point) is set for each. Has been done. When Pac-Man 3 comes into contact with the ordinary cookie 12, the ordinary cookie 12 is considered to have been acquired by the Pac-Man and disappears from the game screen. As a result, it appears to the player as if Pac-Man 3 ate the normal cookie 12. Then, the score for the acquired ordinary cookie 12 is counted as the score of the player of the Pac-Man.

The power cookie 14 (large white circle in FIG. 3: also called power food) is a special item and is set to be edible by Pac-Man 3 like the ordinary cookie 12, but its appearance is different from that of the ordinary cookie 12. There is. Then, the power cookie 14 is set in the game field 10 in a smaller number than the normal cookie 12. The power cookie 14 also disappears when the Pac-Man 3 comes into contact with it, is considered to have been acquired by the Pac-Man, and disappears from the game screen. To the player, it looks as if Pac-Man 3 ate the power cookie 14. A second score (for example, 10 points) larger than the first score is set for each of the power cookies 14, and the score for the acquired power cookie 14 is counted as the player's score.

Ghost 8 is an NPC (non-player character) with at least two properties that can be switched. A plurality of types of ghosts 8 having different behavior patterns and abilities are prepared. For example, a randomly selected type of ghost 8 appears in the game field 10. Then, each type of ghost 8 is set to any of the first property and the second property.

At the beginning of the game, the ghost 8 is set to the first property.
The ghost 8 set in the first property plays a role as an attacker / predator who pursues and attacks Pac-Man 3. According to the game rules, he is in a dominant position to attack Pac-Man 3 unilaterally. Specifically, the ghost 8 having the first property is set to have the same or higher movement force as the Pac-Man 3, and the ghost 8 having the first property only comes into contact with the Pac-Man 3. Can be extinguished. Paradoxically, Pac-Man 3 is the position of the attacked person who is unilaterally attacked by the ghost 8 of the first property according to the game rules, and from Pac-Man 3 to the ghost 8 set to the first property. Cannot attack. Incidentally, the extinguished Pac-Man 3 is respawned after a predetermined time elapses after the extinction.

Then, when the given property change condition is satisfied, the ghost 8 is changed from the first property to the second property.

FIG. 4 is a diagram for explaining the setting of the reversal area and the change in the properties of the ghost 8. When Pac-Man 3a eats the power cookie 14, the server system 1100 determines that the given activation condition is satisfied and sets the reversal area 20 in the game field 10.

The reversal area 20 is a finite range set to a given relative position based on the position of the Pac-Man 3a (first character; the origin character of the area) that ate the power cookie 14 in the game field 10 at that time. .. The size of the reversal area 20 is smaller than that of the entire game field 10. In other words, the reversal area 20 is a local range set in association with the character originating from the character satisfying the given activation condition. Then, the reversal area 20 is moved and controlled following the Pac-Man 3 which is the origin of the area setting from the setting until the given release elapsed time elapses and disappears.

The "release elapsed time" may be a fixed value, or a different time may be set for each reversing area 20. In the latter case, for example, the ability parameter value of Pac-Man 3, which is the origin of the area setting, the character level value (the higher the value, the higher the ability), the score obtained by the player who uses the Pac-Man, and the start of the game. It is preferable to determine based on the parameter value representing the game situation such as the elapsed time from. The relationship between the parameter value and the calculated release elapsed time may be set to a positive relationship (a relationship in which the time length becomes longer as the parameter value is larger), or conversely, a negative relationship is set. You may.
Further, the follow-up movement control may be a delay type control in which the movement of the Pac-Man 3 is slightly delayed.

The reverse area 20 is displayed on the game screen. For example, the boundaries within the area are displayed, or the color scheme within the area is changed. The display of the reverse area 20 may be performed all the time while the reverse area is set (valid), or may be temporarily displayed at the beginning of the setting and then canceled. ..

Then, when the ghost 8 (second character) set to the first property is located in the reversal area 20, the ghost is considered to satisfy the given property change condition, and the first property to the second property is satisfied. It is controlled so that the properties change to the properties of. The timing of changing to the second property may be immediately after it is determined that the property change condition is satisfied, or may be after a predetermined time has elapsed (for example, about 3 seconds later).

The display form of the ghost 8 changed to the second property is changed in the game screen. Then, the position / role of Pac-Man 3 is reversed from that when the first property is set. That is, the ghost 8 changed to the second property reverses from the position as an attacker attacking Pac-Man 3 to the position as an attacked person attacked by Pac-Man 3.

Specifically, the ability of the ghost 8 is reduced due to the change to the second property as compared with the case where the ghost 8 is set to the first property. For example, the moving force of the ghost 8 of the second property (meaning including the maximum speed and acceleration of movement) is changed to be lower than the moving force of Pac-Man 3. Depending on the type of ghost, there may be a ghost 8 that greatly reduces the movement power, and a ghost 8 that does not decrease so much.

Ghost 8 of the second property disappears only by contacting Pac-Man 3. Ghost 8 of the second property cannot attack Pac-Man 3. From the viewpoint of the game rules, Pac-Man 3 is in an advantageous position to be able to unilaterally attack Ghost 8 of the second property.

Then, as in the case of transition from FIG. 4 to FIG. 5, when Pac-Man 3 comes into contact with the ghost 8 having the second property, the player operating the Pac-Man has a third score higher than that of the power cookie 14 (FIG. 4). 100 points out of 5) will be awarded.

The state changed to the second property is timed (details will be described later).
Further, even if the ghost 8 in the first property is located in the reversal area 20, if the ghost satisfies a given influence invalidity condition based on the progress of the game, the change to the second property is performed. Is prohibited. The "given influence invalid condition" referred to here can be set as appropriate, but in the present embodiment, the number of changes, which is the total number of times the properties are changed for each ghost 8, is stored, and the number of changes is stored. When a predetermined threshold value is reached, it is assumed.

Now, it will be explained in more detail by element. FIG. 6 is a diagram for explaining a form example of the reverse rotation area 20.
The initial form at the time of setting the reverse area 20 is selected from a plurality of form candidates based on the game situation at the time of setting. Specifically, the reverse area form definition data 530 is prepared in advance. The reverse area form definition data 530 defines the initial form by a matrix (combination) of a condition relating to the total number of ghosts 8 existing in the game field 10 and a plurality of selection conditions having different contents.

As the "selection condition" referred to here, a range and a threshold value that are conditions are described using various parameter values representing the state of the game field 10 and the game progress state. For the parameter value that describes the selection condition, for example, a combination of ghosts 8 existing in the game field 10 at the time of setting can be used. If a level (character level) that simply represents the ability set in the ghost 8 is set, the level value of the ghost 8 existing in the game field 10 at the time of setting (for example, the average value of the level values, etc.) is set. ) Can be used as a parameter value. In addition, parameter values related to abilities and skills set in Pac-Man 3 (Pac-Man 3 that sets the reversal area 20), which is the origin of the reversal area 20 to be set, character types, owned or used by the player of the Pac-Man 3 It is also possible to use the type of item, etc., as a parameter value that describes the selection condition.

The variation of the form of the reversing area 20 can be set as appropriate. The reversal area 20a in the example of FIG. 6 has a circular shape centered on the position of Pac-Man 3, which is the origin. The reversal area 20b is a polygon (a regular triangle in the example of FIG. 6) whose center of gravity is the position of Pac-Man 3, which is the origin. The reversal area 20c is illustrated by a plurality of parts provided in a circle centered on the position of Pac-Man 3, which is the origin (in the example of FIG. 6, four fan shapes divided in four directions in the circumferential direction). , The configuration of the part is not limited to this), an example in which the player can select any of them is shown. The reversal area 20d is an annular shape centered on the position of Pac-Man 3, which is the origin. The reversal area 20e is a circular shape set at a predetermined position around the Pac-Man 3 which is the origin. The relative positions of the reversing area 20e and the Pac-Man 3 may be fixed or variable. An example is shown in which the player can operate the setting and movement of the reverse rotation area 20f. Specifically, the player specifies and operates the representative position of the area (the center position if it is a circular area), the initial setting position is determined, and the player moves the representative position of the area until the area disappears. By operating, the position of the reverse rotation area 20e can be changed.

In the present embodiment, the form of the reversing area 20 maintains the initial form determined at the time of setting the area, but the form may be changed by reselecting the form again at a predetermined cycle.

The size of the reversal area 20 is defined using the size reference value R, and is changed one by one according to the situation at that time.
FIG. 7 is a diagram for explaining the size reference value R. The "size reference value R" is defined by a predetermined function fr. As the variable of the function fr, for example, a parameter value associated with Pac-Man 3 or its player, which is the origin, can be used. Specifically, (1) the value of the game points of the player who uses the Pac-Man, (2) the number of times the Pac-Man disappears Nd, that is, the total number of times the ghost 8 has disappeared from the start of play, (3) the Pac-Man. Character level, (4) Pac-Man's character type, (5) Pac-Man's ability parameter value, skill type, and the like can be used.

Further, as the variables of the function fr, the elapsed time Ta since the reversal area 20 is set, the number Ng of the ghosts 8 located in the area, and the parameter values associated with the ghosts 8 located in the area. (For example, the level value, the total number of times Pac-Man 3 is extinguished, the ability parameter value such as movement power, etc.) can be used. Of course, other types of parameter values can also be used as appropriate.

The relationship between the parameter value associated with Pac-Man 3 or its player and the size reference R is set to have a positive relationship, that is, basically, the larger the value of the variable, the larger the value. .. Of course, it may be set in a negative relationship (basically, the smaller the value of the variable, the larger the value).
The relationship between the elapsed time Ta, the number of ghosts Ng, the parameter value associated with the ghost 8 located in the area, and the size reference R is preferably a negative relationship, but is set in a positive relationship. You may.

FIG. 8 is a diagram for explaining a return time T set for each ghost 8 changed to the second property. With the change to the second property, the return time T is individually set for the ghost 8. Then, the ghost 8 for which a given return time T has elapsed after changing to the second property is changed / restored from the second property to the first property.

The return time T is determined by the sum of the initial time T1 and the extension time T2.
The initial time T1 is calculated by a predetermined function f1. As the variable of the function f1, information indicating the position when the ghost is first detected in the reversal area 20 can be used. More specifically, for example, a distance L from the center point or the representative point of the area, a value indicating a preset area portion (for example, inside / outside), or the like can be used. Hereinafter, the distance L will be collectively referred to. The function f1 has a positive relationship with the distance L, and basically has a relationship in which the larger the value of the variable, the larger the value.

Further, as the variable of the function f1, the parameter value set in the ghost can be used. Specifically, for example, an attribute value Z indicating the type and attribute of the ghost, a change count Nc which is the total number of times the properties have been changed, and a level value of the ghost (the higher the numerical value, the higher the ability). Capability parameter values, etc. can also be used as appropriate. The function f1 is set to have a negative relationship with the number of changes Nc and the level value. Therefore, Ghost 8 whose properties have been changed many times and Ghost 8 whose level value is high (Ghost 8 with high ability) are easy to wake up from the state where their properties are changing. In other words, in the reversal area 20 It can be produced so that it is not easily affected.
Further, for example, the parameter value set in Pac-Man 3 which is the origin (for example, character level value, attribute value, ability parameter value, type of item used, etc.) can be used as a variable of the function f1. it can. Specifically, it is preferable to set the function f1 so that the higher the character level value of Pac-Man 3, which is the origin of the reversal area 20, the longer the initial time T1.

The extension time T2 is calculated by a function f2 having the stay time t, which is the cumulative time in which the ghost 8 is continuously located in the reversal area 20, and the parameter value set for the ghost as variables. .. The function f2 is set to have a positive relationship with the staying time t. However, if the staying time t is "0", the extension time T2 is set to "0". Therefore, even if the ghost 8 changed to the second property escapes from Pac-Man 3, which is the origin of the reversal area 20, if the player operates well and keeps catching the escaping ghost 8 in the area, the staying time t increases and the ghost can remain transformed into a second property for extended periods of time.
Further, the parameter value set in Pac-Man 3 which is the origin of the function f2 can be used as the variable. Specifically, it is preferable to set the function f2 so that the higher the character level value of Pac-Man 3, which is the origin of the reversal area 20, the longer the extension time T2.

On the other hand, the function f2 is set to have a negative relationship with respect to the distance L and the number of changes Nc. Since the relationship is the opposite of the staying time t, whether to set the function f2 with an emphasis on the relationship with the staying time t or to emphasize the relationship with the distance L and the number of changes Nc is appropriate in consideration of the game balance. It shall be decided.

The return time T is the timing when the property of the ghost 8 is changed to the second property, the initial value (initial time T1) is determined, and the countdown starts. At the stage of determining the initial value of the return time T, the stay time t is "0", so the extension time T2 is also "0". However, in the case where the player operates well and keeps catching the ghost 8 that escapes in the area, the extension time T2 continues to increase as the staying time t increases, so that the return time T is counted down indefinitely. Instead, the ghost 8 will be maintained in its second property.

The return time monitor display 17 accompanying the ghost 8 having the second property may be continuously or intermittently displayed to notify the player of the return time T of the ghost.

Next, the functional configuration of the game system 1000 will be described.
FIG. 9 is a functional block diagram showing an example of the functional configuration of the server system 1100. The server system 1100 includes an operation input unit 100s, a server processing unit 200s, a sound output unit 390s, an image display unit 392s, a communication unit 394s, and a server storage unit 500s.

The operation input unit 100s is a means for inputting various operations for managing the server. The keyboard 1106 of FIG. 1 corresponds to this.

The server processing unit 200s is realized by, for example, a microprocessor such as a CPU or GPU, or an electronic component such as an ASIC or IC memory, and inputs / outputs data to and from each functional unit including an operation input unit 100s and a server storage unit 500s. Take control. Then, various arithmetic processes are executed based on a predetermined program and data, an operation input signal from the operation input unit 100s, data received from the player terminal 1500, and the like, and the operation of the server system 1100 is controlled in an integrated manner. ..

The server processing unit 200s of the present embodiment includes a user management unit 202, a game management unit 210, a timekeeping unit 280s, a sound generation unit 290s, an image generation unit 292s, and a communication control unit 294s. Of course, functional parts other than these can be included as appropriate.

The user management unit 202 performs processing related to the user registration procedure and management of data of each user associated with the user account. In the present embodiment, the user management unit 202 (1) assigns a unique user account to a registered user, (2) manages registration information for registering and managing personal information for each user account, (3) history of login and logout, and the like. Play history management, (4) management of owned items, etc. Of course, other data management functions associated with accounts other than these can be included as appropriate.

The game management unit 210 performs various processes related to game execution management. Since the game of the present embodiment is a client-server type online game, the game management unit 210 of the present embodiment controls to provide data necessary for game play while communicating with the player terminal 1500.

The game management unit 210 of the present embodiment includes an area setting control unit 212, a property control unit 214, and an area movement control unit 216. Of course, functional parts other than these may be included as appropriate.

The area setting control unit 212 sets and controls a given area so that when the first character (Pac-Man 3) acquires a special item (power cookie 14), it moves with the movement of the first character. To do. The setting of the reverse area 20 corresponds to this.

Specifically, the area setting control unit 212 determines the form of the area based on a given parameter value of the first character that sets the area (Pac-Man 3 that is the origin of the setting of the reverse area 20). ..

Then, the area setting control unit 212 determines the size and / or form of the set area by (1) the number of second characters (ghosts 8) located in the area, and (2) the second character located in the area. Change based on one or more of the given parameter values of the two characters (ghost 8), (3) the passage of time since the area was set. In the present embodiment, changes are made based on all of these, but some may be omitted.

Then, the area setting control unit 212 cancels the setting of the area when a given release elapsed time has elapsed from the setting of the area.

When the second character (ghost 8) of the first property is located in the area (reversal area 20), the property control unit 214 changes the property of the second character to the second property.
However, in the property control unit 214, the second character of the first property is located in the area, and the second character has a given influence invalidation based on the operation input of the player of the second character or the progress of the game. When the condition is satisfied, the control for prohibiting the change of the second character to the second property is performed. The state that satisfies the influence invalidity condition is, for example, a state in which the number of times the property control unit 214 is changed to the second property satisfies a given threshold value. When the second character is a player character, for example, when a given item (for example, a barrier item) is equipped on the second character by the player who operates the second character, the influence invalid condition is satisfied.

When changing to the second property, the property control unit 214 initially sets the return time T associated with the second character, and after changing to the second property, updates the return time T according to the progress of the game. to continue.

Specifically, the property control unit 214 has (1) the length of time that the second character is located in the area, (2) the position in the area of the second character, and (3) the first character or the second character. The return time T is determined / updated based on at least one of the given parameter values of. Then, the second character whose return time T has passed after changing to the second property is changed (returned) to the first property.

The area movement control unit 216 moves the area based on the operation input of the player of the first character (Pac-Man 3 which is the origin of the setting of the reverse area 20) instead of the area movement control by the area setting control unit 212. Control. In the present embodiment, the control when the mode of the reversing area 20 is set to the reversing area 20f shown in FIG. 6 corresponds to this.

The timekeeping unit 280s uses the system clock to measure the current date and time, the time limit, and the like.

The sound generation unit 290s is realized by executing IC or software that generates and decodes voice data, and generates or decodes voice data such as operation sounds and BGM related to system management and game play of the server system 1100. Then, the audio signal related to the system management is output to the sound output unit 390s.

The sound output unit 390s emits an audio signal. In the example of FIG. 1, a speaker (not shown) included in the main unit 1101 and the touch panel 1108 corresponds to this.

The image generation unit 292s can generate an image related to the system management of the server system 1100, a game image (or data for displaying the game image on the player terminal 1500), and the like. Then, the image related to the system management can be output to the image display unit 392s.

The image display unit 392s displays various images for system management based on the image signal input from the image generation unit 292s. For example, it can be realized by an image display device such as a flat panel display, a projector, or a head-mounted display. In the example of FIG. 1, the touch panel 1108 corresponds.

The communication control unit 294s executes data processing related to data communication, and realizes data exchange with an external device via the communication unit 394s.

The communication unit 394s connects to the network 9 to realize communication. For example, it is realized by a wireless communication device, a modem, a TA (terminal adapter), a jack of a wired communication cable, a control circuit, and the like. In the example of FIG. 1, the communication device 1153 corresponds.

The server storage unit 500s stores programs, various data, and the like for realizing various functions for causing the server processing unit 200s to control the server system 1100 in an integrated manner. Further, it is used as a work area of the server processing unit 200s, and temporarily stores the calculation results and the like executed by the server processing unit 200s according to various programs. This function is realized by, for example, an IC memory such as RAM or ROM, a magnetic disk such as a hard disk, an optical disk such as a CD-ROM or DVD, or online storage. In the example of FIG. 1, the IC memory 1152 mounted on the main unit 1101, a storage medium such as a hard disk, and the storage 1140 correspond to this.

FIG. 10 is a diagram showing an example of a program and data stored in the server storage unit 500s in the present embodiment. The server storage unit 500s in the present embodiment stores the server program 501, the distribution client program 503, and the game initial setting data 510. Further, the server storage unit 500s stores user management data 600, play data 700, and current date and time 800 as data that are sequentially generated and managed. The server storage unit 500s can appropriately store other programs and data (for example, timers, counters, various flags, etc.).

The server program 501 is a program for realizing the functions of the user management unit 202 and the game management unit 210 by reading and executing the server processing unit 200s.

The distribution client program 503 is an original client program provided to the player terminal 1500.

The game initial setting data 510 includes various initial setting data necessary for executing the game. Specifically, the game initial setting data 510 includes game field initial setting data 511, ghost initial setting data 513, Pac-Man initial setting data 515, and reverse area form definition data 530. Of course, data other than these can be included as appropriate.

The ghost initial setting data 513 is prepared for each type of ghost 8 and stores various initial setting data related to the ghost 8 of the type. For example, one ghost initial setting data 513 includes a ghost type, an attribute, a level, an ability parameter value, a property-specific display data, and a property-specific behavior pattern data. Of course, data other than these can be included as appropriate.

The Pac-Man initial setting data 515 is prepared for each type of Pac-Man 3. Each player selects any type of Pac-Man 3 before the start of the game and uses it as his or her own player character. One Pac-Man initialization data 515 includes, for example, a character type, an attribute, a level, an ability parameter value, and display data. Of course, data other than these can be included as appropriate. Alternatively, the Pac-Man initial setting data 515 may be of only one common type, and the display color of the character may be changed for each player.

The user management data 600 is prepared for each registered user and stores various data associated with the account, which is unique identification information. In the present embodiment, for example, as shown in FIG. 11, one user management data 600 includes a unique user account 601 used as player identification information and game save data 610. The game save data 610 includes player character management data 613 and owned item management data 615 for each owned item. Of course, the user management data 600 can include data other than these as appropriate.

The player character management data 613 includes various data describing the state of the player character at the time of data saving, such as the type and level of Pac-Man 3 used by the user as a player and the type of items used by the Pac-Man.

Returning to FIG. 10, the play data 700 is created for each game play and stores various data related to the game play. As shown in FIG. 12, for example, one play data 700 includes a unique play ID 701, a play start date and time 703, a player account list 705 (corresponding to matching data), a game field management data 707, and a ghost management data 710. And the Pacman management data 740 and the reverse area management data 750. Of course, data other than these can be included as appropriate.

The ghost management data 710 is prepared for each ghost 8 and stores various data describing the latest state of the ghost. As shown in FIG. 13, for example, one ghost management data 710 includes a unique ghost ID 711, position coordinates 712 in the game field 10, level value 720, attribute value 722, ability parameter value 724, and the number of changes. 726 and property change management data 730 are included. Of course, data other than these can be included as appropriate.

The ability parameter value 724 includes a movement force parameter value.
The property change management data 730 is created when the property of the monster is changed to a property other than the first property, and includes various data for managing the change.
One property change management data 730 returns, for example, the origin area ID 731, the change destination property 732, the first detection date and time 733, the first detection position 734, the stay time 735, the initial time 736, and the extension time 737. Includes time timer 738 and. Of course, data other than these can be included as appropriate.

The origin area ID 731 is the identification information of the reversal area 20 which is the origin where the ghost is determined to satisfy the property change condition.
Change destination property 732 indicates which property has been changed. In the present embodiment, since the first property is standard and the second property is special, the change destination property 732 shows the second property, but another property such as the third property. In the case of a configuration that can be changed, the type of property after the change is stored as appropriate.

The first detection date and time 733 indicates the timing when the ghost is first detected in the reversal area 20 indicated by the origin area ID 731.
The initial detection position 734 is the position where the ghost is detected for the first time in the reversal area 20 indicated by the origin area ID 731, and is, for example, the position coordinates in the game field 10 or the representative position of the reversal area 20 which is the origin. Stores relative position information for.

The initial value of the stay time 735 is "0", and the time located in the reversal area 20 from which the ghost originates is accumulated.
The initial time 736 is a value of the initial time T1 determined when the ghost is detected to be located in the reversal area 20 (see FIG. 8).
The extension time 737 is a value of the extension time T2 determined for the ghost at predetermined intervals (see FIG. 8).

The return time timer 738 counts down the return time T (see FIG. 8). When the ghost is detected in the reversal area 20 for the first time, the initial time T1 indicated by the initial time 736 is set and the countdown is started. Then, the extension time T2 indicated by the extension time 737 is periodically added.

Returning to FIG. 12, the Pac-Man management data 740 is prepared for each Pac-Man 3 and stores various data describing the state of the Pac-Man.
As shown in FIG. 14, for example, one Pac-Man management data 740 includes a unique character ID 741, a player account 742, position coordinates 743 in the game field 10, game points 744, a level value 745, and the number of disappearances 746. And the ability parameter value 747. Of course, data other than these can be included as appropriate.

The ability parameter value 747 includes a value indicating the movement force.
The initial value of the number of disappearances 746 is "0", but "1" is added each time the Pac-Man is brought into contact with the ghost 8 having the first property and disappears.

Returning to FIG. 12, the reversal area management data 750 is prepared for each reversal area 20 and stores various data describing the state of the reversal area. As shown in FIG. 15, for example, one reversal area management data 750 includes a reversal area ID 751 which is identification information unique to the area, an origin character ID 752 indicating the Pac-Man 3 which is the origin of the setting of the area, and a set date and time. Includes 753, set position 754, release elapsed time timer 755, and area definition data 756. Of course, data other than these can be included as appropriate.

The set position 754 indicates a representative position (reference position) in the game field 10 of the reversal area. Since the reversal area 20 is basically moved and controlled so as to follow the Pac-Man 3 that is the origin of the setting, the set position 754 is the same as the position coordinates of the Pac-Man 3 indicated by the origin character ID 752, or the position. Coordinates that are deviated by a given relative position with respect to the coordinates will be set. However, when the form of the reversing area 20 is of a type capable of instructing a fixed position set by the player (reversing area 20f in FIG. 6), the set position 754 is set to a fixed position designated by the player (for example, a game). A marker that can be moved by the player by an instruction operation is displayed in the field 10, and the position coordinates of the timing at which a predetermined determination operation is performed) are stored.

The release elapsed time timer 755 is activated when the reverse rotation area is set, and when the timer finishes timing, the reverse reverse area is determined to satisfy the area cancellation condition and is deleted.

The area definition data 756 is data that defines the form and size of the reversal area. For example, information such as the coordinates of the reference point of the reversal area 20, the form type (see FIG. 6), and the size reference value R (see FIG. 7) is stored.

FIG. 16 is a functional block diagram showing an example of the functional configuration of the player terminal 1500 according to the present embodiment. The player terminal 1500 of the present embodiment includes an operation input unit 100, a terminal processing unit 200, a sound output unit 390, an image display unit 392, a communication unit 394, and a terminal storage unit 500.

The operation input unit 100 outputs an operation input signal corresponding to various operation inputs made by the player to the terminal processing unit 200. For example, it can be realized by a push switch, a joystick, a touch pad, a trackball, an accelerometer, a gyro, a CCD module, or the like. The direction input key 1502, the button switch 1504, the touch panel 1506, and the camera 1520 in FIG. 2 correspond to this.

The terminal processing unit 200 is realized by, for example, a microprocessor such as a CPU or GPU, or an electronic component such as an IC memory, and controls data input / output with each functional unit including an operation input unit 100 and a terminal storage unit 500. Do. Then, various arithmetic processes are executed based on predetermined programs and data, operation input signals from the operation input unit 100, and various data received from the server system 1100 to control the operation of the player terminal 1500. The control board 1550 of FIG. 2 corresponds to this. The terminal processing unit 200 in the present embodiment includes a player terminal calculation unit 260, a timekeeping unit 280, a sound generation unit 290, and a communication control unit 294.

The player terminal calculation unit 260 includes an operation signal transmission control unit 261 and a display control unit 262.

The operation signal transmission control unit 261 executes a process for transmitting various data and requests to the server system 1100 in response to an operation performed on the operation input unit 100.

The display control unit 262 controls to display the game screen based on various data received from the server system 1100. In the present embodiment, a game space image (an image of the game space taken by a virtual camera; for example, a 3DCG image) is generated by the server system 1100, but a game space image is also generated by the player terminal 1500. It is possible. In that case, the display control unit 262 includes control of an object arranged in a virtual three-dimensional space for generating, for example, 3DCG.

The sound generation unit 290 is realized by, for example, a digital signal processor (DSP), a processor such as a voice synthesis IC, an audio codec capable of reproducing a voice file, or the like, and generates sound signals of sound effects, BGM, and various operation sounds. It is output to the sound output unit 390.

The sound output unit 390 is realized by a device that outputs sound effects, BGM, and the like based on the sound signal input from the sound generation unit 290. The speaker 1510 in FIG. 2 corresponds to this.

The image display unit 392 displays various images based on the image signal input from the display control unit 262. For example, it can be realized by an image display device such as a flat panel display, a cathode ray tube (CRT), a projector, and a head-mounted display. In this embodiment, the touch panel 1506 of FIG. 2 corresponds to this.

The communication control unit 294 executes data processing related to data communication, and realizes data exchange with an external device via the communication unit 394. The communication unit 394 connects to the network 9 to realize communication. For example, it is realized by a wireless communication device, a modem, a TA (terminal adapter), a jack of a wired communication cable, a control circuit, and the like, and the wireless communication module 1553 of FIG. 2 corresponds to this.

The terminal storage unit 500 stores programs, various data, and the like for realizing various functions for causing the terminal processing unit 200 to control the player terminal 1500 in an integrated manner. Further, it is used as a work area of the terminal processing unit 200, and temporarily stores the calculation result executed by the terminal processing unit 200 according to various programs, the input data input from the operation input unit 100, and the like. Such a function is realized by, for example, an IC memory such as RAM or ROM, a magnetic disk such as a hard disk, an optical disk such as a CD-ROM or DVD, or the like. The IC memory 1552 and the memory card 1540 mounted on the control board 1550 of FIG. 2 correspond to this. It is possible to configure using online storage.

The terminal storage unit 500 of the present embodiment stores the client program 502, the operation input data 690, the current date and time 800, and the like. Of course, programs and data other than these can be stored as appropriate.

The client program 502 is application software for realizing the function as the player terminal calculation unit 260 by being read and executed by the terminal processing unit 200. In this embodiment, it is a copy of the distribution client program 503 (see FIG. 10) provided by the server system 1100.

The client program 502 may be a dedicated client program depending on the technical method for realizing an online game, or may be configured by a web browser program, a plug-in that realizes an interactive image display, or the like.

Next, the operation of the game system 1000 of the present embodiment will be described.
FIG. 17 is a flowchart for explaining a processing flow in the server system 1100. The processing flow described here is realized by the server processing unit 200s executing the server program 501.

The server system 1100 performs matching (step S2) and prepares for the game (step S4). In the game preparation, the server system 1100 accepts the selection of the Pac-Man 3 to be used for each player, prepares the game field 10, and initially arranges the Pac-Man 3 and the ghost 8.

Then, the server system 1100 starts the progress control of the game (step S8).
When the progress control of the game is started, the server system 1100 controls the automatic behavior of each ghost 8 so as to take an action pattern according to its properties. Further, the server system 1100 starts monitoring whether the activation condition of the reversal area 20 is satisfied (step S20). Specifically, the server system 1100 monitors whether Pac-Man 3a has eaten the power cookie 14, and if affirmative, determines that the activation condition is satisfied.

Then, if the activation condition is satisfied (YES in step S20), the server system 1100 prepares the reverse area management data 750 (see FIG. 15) of the reverse area 20 to be newly set and makes initial settings (step S22). ).

Specifically, the server system 1100 associates the reversal area 20 with the Pac-Man 3 which is the origin of the setting. Next, the server system 1100 determines the form of the reverse area 20 with reference to the reverse area form definition data 530 (see FIG. 6), determines the size reference value R based on the function fr, and uses this as the area definition data 766. Is stored as (see FIG. 15). When the form of the reversing area 20 is of a type that requires a player's instruction operation or selection operation (for example, the reversal area 20c or the reversal area 20f in FIG. 6), the server system 1100 accepts the instruction operation or the selection operation. Then, the set date and time 753 and the set position 754 are determined.

Further, the server system 1100 determines the release elapsed time timer 755. At that time, the elapsed release time may be a fixed value or may be determined according to the progress of the game at that time. When deciding according to the progress of the game, for example, the type of Pac-Man 3 which is the origin of the setting of the reversal area, the level value, the ability parameter value, the game points of the player who uses the Pac-Man, and the game with other players. The length of the elapsed release time may be determined based on the difference in points and the like. Further, as long as a predetermined item can be used or equipped for Pac-Man 3, the release elapsed time may be increased or decreased according to the type of the item.

Next, the server system 1100 displays the new reversal area 20 in the game field 10 and starts the movement control thereof (step S24). However, movement control is not performed for the reversing area 20 of the type in which the fixed position to be set is specified by the player.

Next, the server system 1100 executes the property change process (step S26).
FIG. 18 is a flowchart for explaining the flow of the property change processing. In the same process, the server system 1100 extracts the ghost 8 having the first property located in the reversal area 20 (step S30), and executes the loop A for each of the extracted ghosts 8 (steps S32 to S50).

In loop A, the server system 1100 determines whether the ghost 8 to be processed satisfies the influence invalid condition (step S34). Specifically, when the number of changes of the ghost 8 to be processed 726 (see FIG. 13) reaches a predetermined threshold value, it is determined that the influence invalid condition is satisfied.

If the influence invalidation condition is satisfied (YES in step S34), the server system 1100 gives an invalidation notification that the properties of the ghost 8 to be processed are not changed (step S36). For example, a predetermined notification display may be temporarily added to the ghost in the game field 10, or the display color may be temporarily changed. Then, the loop A is terminated.

If the influence invalidation condition is not satisfied (NO in step S34), the server system 1100 changes the property of the ghost 8 to be processed from the first property to the second property (step S40). Specifically, the server system 1100 creates property change management data 730 in the ghost management data 710 of the ghost 8 to be processed (see FIG. 13). Then, the change destination property 732 is set to the "second property", the display form of the ghost 8 to be processed is changed from the form of the first property to the form of the second property, and the moving force is reduced.

Next, the server system 1100 initializes the return time T (step S42). Specifically, the server system 1100 sets the current date and time 800 at the initial detection date and time 733, obtains the distance L, and sets it at the initial detection position 734. Then, the initial time T1 and the extension time T2 are obtained, and these are added up to obtain the initial value of the return time T. At the time of initialization, the extension time T2 is set to "0".

Then, the server system 1100 starts the time counting by the return time timer 738 (step S44) and ends the loop A (step S50).

When the loop A is executed for all the ghosts 8 extracted in step S30, the server system 1100 ends the property change process.

Returning to FIG. 17, the server system 1100 then executes the return process (step S50).
FIG. 19 is a flowchart for explaining the flow of the return process. In the same process, the server system 1100 executes loop B for each ghost 8 in the second property (steps S60 to S70).

In loop B, the extension time T2 for the ghost 8 to be processed is calculated (step S62). Further, the return time T is updated / extended by adding the calculated extension time T2 to the remaining time of the return time timer 738 (step S64).

Next, the server system 1100 counts down the return time timer 738 of the ghost 8 to be processed, and as a result, the remaining time of the return time timer 738 becomes "0" and the time counting ends (YES in step S66). , The server system 1100 returns the ghost 8 to be processed to the first property and restores the property (step S68). Along with this, the display form of the ghost 8 to be processed on the game screen is returned to the form of the first property, and the reduced movement force is also restored. Then, the server system 1100 erases the property change management data 730 of the ghost 8 to be processed.

When the server system 1100 executes the loop B for all the ghosts 8 having the second property, the server system 1100 ends the return process.

Returning to FIG. 17, the server system 1100 then executes the support process (step S80).
FIG. 20 is a flowchart for explaining the flow of the support process. In the same process, the server system 1100 executes loop C for each Pac-Man 3 remaining in the game field 10 (steps S90 to S100).

In the loop C, the loop D is executed for each reversal area 20 set with the Pac-Man 3 to be processed as the origin (steps S92 to S98).
In the loop D, the server system 1100 extracts the ghost 8 whose properties have been changed with the reversal area 20 to be processed as the origin area (step S94), and targets the nearest ghost 8 among the extracted ghosts 8. Support control is started (step S96).

As support control, for example, (1) a guidance display indicating the relative direction of the target ghost 8 is displayed on the game screen, and (2) the operation input of Pac-Man 3, which is the processing target of loop C, is not performed. In addition, it is advisable to execute automatic movement control so that the Pac-Man approaches the target ghost 8.

Then, when the loop D is executed for all the target reversal areas 20 and the loop C is executed for all the target Pac-Man 3, the server system 1100 ends the support process.

Returning to FIG. 17, the server system 1100 then updates the setting of the reversal area 20 (step S110). Specifically, the size reference value R is obtained and updated again. In the present embodiment, the function fr is set so that the size reference value R becomes smaller as the elapsed time Ta from the setting of the reversing area 20 becomes larger. Therefore, the reversing area 20 gradually becomes smaller with the passage of time. It will become.

In the configuration in which the form of the reversal area 20 is also changed according to the passage of time, the form is selected again in step S110 to update the form. Of course, it is possible to change the form but not change the size reference value R.

Further, in step S110, when the server system 1100 is in a form in which the player can specify the set fixed position of the reverse area 20 (for example, the reverse area 20f in FIG. 6), an operation of changing the set fixed position by the player is input. In this case, the reverse rotation area 20 is moved and controlled to the change destination position to change the setting.

Next, the server system 1100 erases / cancels the reverse area 20 that satisfies the area release condition, that is, the reverse area 20 for which the timing of the release elapsed time timer 755 (see FIG. 15) has been completed (step S112).

Steps S20 to S112 are repeatedly executed until the game end condition is satisfied (NO in step S114).
When the game end condition is satisfied (YES in step S114), the server system 1100 notifies the result of winning or losing (step S116), and ends a series of processes.

As described above, according to the present embodiment, in a game in which the game progress property of the second character with respect to the first character changes between at least the first property and the second property, a new technique related to the change in the property is provided. However, it is possible to further enhance the interest of the game related to the change in properties.

That is, for example, in the conventional game title "Pac-Man", the influence of the power cookie 14 always extends to the entire game field 10, but in the present embodiment, the position of the Pac-Man 3 who ate the power cookie 14 is used as a reference. Limited to the reversal area 20. Therefore, in the multiplayer battle game, the change in the property of the ghost 8 can be controlled individually by the player, so that the interest of the battle play related to the change in the property is improved.

Of course, even in a single-play game, the number of ghosts 8 that change to the second property is limited by being located in the reversal area 20, and the other ghosts 8 are maintained in the first property. Therefore, the player will add a tactical thinking element to the game as to under what circumstances Pac-Man 3 can effectively attack more ghosts 8 by feeding the power cookie 14, and the conventional game title " It can be more interesting than "Pac-Man".

[Second Embodiment]
Next, the second embodiment will be described.
In the present embodiment, it is premised that the player terminal 1500 can connect and use a plurality of game controllers to one main body like a home-use game device, and the player terminal 1500 functions as a game management unit 210. The point that it is realized is different from the first embodiment. In the following, the differences from the first embodiment will be mainly described, and the same components as those in the first embodiment are given the same reference numerals as those in the first embodiment, and duplicate description will be omitted.

FIG. 21 is a functional block diagram showing a functional configuration example of the player terminal 1500 according to the present embodiment. The player terminal 1500 of the present embodiment has a game management unit 210 and an image generation unit 292 in place of the player terminal calculation unit 260 of the first embodiment.

The image generation unit 292 generates an image, synthesizes an image, and outputs an image signal for displaying them on the image display unit 392s. In the present embodiment, an image such as a game image (or data for displaying the game image on the player terminal 1500) is generated.

Further, the terminal storage unit 500 of the present embodiment stores the game program 504 for realizing the function as the game management unit 210, the game initial setting data 510, and the play data 700. The client program 502 and the operation input data 690 referred to in one embodiment are omitted.

The game initial setting data 510 may be referenced each time the player terminal 1500 accesses the server system 1100, or is downloaded from the server system 1100 at a given timing, and a copy thereof is copied from the terminal storage unit 500. You may save it in and refer to it.

The processing flow of the player terminal 1500 in this embodiment is the same as the flowcharts of FIGS. 17 to 20. That is, the execution subject of various processes and controls may be read from the server system 1100 to the player terminal 1500. Therefore, according to the present embodiment, the same effect as that of the first embodiment can be obtained.

[Modification example]
Although the embodiments to which the present invention is applied have been described above, the embodiments to which the present invention can be applied are not limited to the above-described embodiments, and constituent elements can be added, omitted, or changed as appropriate.

[Modification example 1]
For example, in the above embodiment, an example of realizing an online game in a client-server type computer system has been given, but it is assumed that it is realized in a computer system (game system) in which a plurality of player terminals 1500, which can be said to be game devices, are connected peer-to-peer. May be good. In that case, any player terminal 1500 is made to take on the function of the server system 1100 of the above embodiment. Alternatively, a plurality of player terminals 1500 may share the functions of the game management unit 210.

[Modification 2]
Further, in the first embodiment, the game management unit 210 is described as a configuration in which the server system 1100 is responsible for all, and in the second embodiment, the game management unit 210 is described as a configuration in which the player terminal 1500 is entirely responsible. It is also possible to divide the functions of the game management unit 210 between the server system 1100 and the player terminal 1500.

[Modification example 3]
Further, in the above embodiment, a configuration that increases the degree of freedom of the player related to the reversing area 20 can be added as appropriate.

For example, as shown in FIG. 22, the player may be able to set the effect manifestation area 22 in the game field 10 by using or equipping the Pac-Man 3 he / she uses with a predetermined item. .. In the example of FIG. 22, the movement path of Pac-Man 3 is automatically set to the effect manifestation area 22 according to the action effect of the item (the range of hatching in FIG. 22), but Pac-Man depends on the operation of using the item. The effect manifestation area 22 may be set within a range of a predetermined distance in a designated direction with reference to the position of 3. In other words, the effect manifestation area 22 is set with the image that the floor of the aisle is painted with paint.

Then, as shown in FIG. 23, when the reversal area 20 is newly set, the effect manifestation area 22 may also be regarded as a part of the reversal area and controlled. However, since the setting position of the effect manifestation area 22 is fixed to the last, even if the effect manifestation area 22 is included in the reversal area 20, the follow-up movement control to the Pac-Man 3 which is the origin of the area setting is not performed.

To specifically describe the functional configuration based on the first embodiment, as shown in FIG. 24, the game management unit 210 is provided with an effect manifestation area in the game space based on the operation input of the player of the first character. An effect expression area setting unit 218 that is fixedly set is added. Then, when the activation condition is satisfied, the property control unit 214 changes the second character of the first property located in either the reversal area 20 or the effect manifestation area 22 to the second property.

Further, the effect expression area management data 760 as shown in FIG. 25 is added to the play data 700 (see FIG. 12). The effect manifestation area management data 760 is created for each effect manifestation area 22. The effect expression area management data 760 has a unique effect expression area ID 761, an origin character ID 762, a setting start date and time 763, an area definition data 764, and an interlocking reversal area ID 765.

The initial value of the interlocking reversal area ID765 is a predetermined value meaning undecided, but when the effect manifestation area is regarded as a part of the new reversal area 20 (for example, after step S22 or step S24), the interlocking reversal area ID765 is concerned. The reversal area ID 751 (see FIG. 15) of the new reversal area 20 is copied.

After the interlocking reversal area ID 765 is set, the server system 1100 treats the effect manifestation area as a part of the reversal area 20 indicated by the interlocking reversal area ID 765. Therefore, as the reversal area 20 indicated by the interlocking reversal area ID 765 is erased / canceled, the effect manifestation area is also erased / canceled.

[Modification example 4]
Further, in the above embodiment, an example applied to the game title "Pac-Man" is shown, but the content and genre of the game to which the present invention can be applied are not limited to the game title "Pac-Man" and similar games. .. Further, in the above embodiment, an example of changing between two types of properties has been shown, but the types of properties may be three or more.

For example, the present embodiment can be applied to a team battle type battle game in which a plurality of characters belonging to the first power and a plurality of characters belonging to the second power engage in an encounter battle in the game field. It is assumed that each character is a player character operated by the player, and there is a capture rule that allows the opponent defeated in the encounter battle to be captured by one's ally. Then, by applying this embodiment, the following interesting play becomes possible.

In FIG. 26, the reversal area 20 is generated from the first character 41 having the first property (belonging to the initial affiliation and having the original fighting ability). Then, the second character 42 of the first property is located in the reversal area, and the property is changed to the second property (a state in which the fighting ability is reduced while the affiliation remains the same). As a result, the fighting ability of the second character 42 is reduced. Further, due to the change to the second property, the second character 42 changes the correspondence relationship between the operation direction of the controller of the player who operates the second character 42 and the movement direction of the second character to the first property. Change from the correspondence of.

In FIG. 27, as a result of the engagement between the first character 41 of the first property and the second character 42 of the second property (the fighting power is reduced and the operation direction and the movement direction are changed, so that they are relatively relative. The second character 42 loses (because the second character 42 becomes inferior) and is taken in by the enemy's power (in this case, the first power). The captured second character 42 has a third property belonging to the same first power as the first character 41, which is the origin of the reversal area 20 (a state of being captured in a affiliation different from the initial affiliation, combat power is It will return to its original state, but the display form will be changed to a color scheme that indicates the captured power). Since the first character 41 and the second character 42 have the same power, even if the second character 42 is located in the reversal area 20 originating from the first character 41, it is considered that the influence invalidity condition is satisfied, and the second character 42 There is no change to the property of 2.

In FIG. 28, the third character 43 of the first property (corresponding to the original ally when viewed from the captured second character 42) of the second force generates the reversal area 20. Then, in the reversal area, the second character 42 of the enemy is located when viewed from the third character 43. Naturally, the property of the second character 42 is changed to the second property, and the fighting ability is reduced.

In FIG. 29, as a result of the engagement between the third character 43 of the first property and the second character 42 of the second property, the second character 42 whose fighting power has decreased becomes relatively inferior, and the second character 42 The character 42 loses and is taken in by the power of the opponent (in this case, the second power). The captured second character 42 is restored to the first property. Then, since the captured second character 42 belongs to the same second force as the third character 43, which is the origin of the reversal area 20, even if it is located in the reversal area 20, the influence invalid condition is satisfied. It is considered to satisfy, and no change in properties occurs.

[Modification 5]
Further, in the above embodiment, as an example of the change to the second property, the ability of the second character (ghost 8) is reduced, and the position where the character is more advantageous than the first character is higher than that of the first character. He reversed his position to a disadvantage. Specifically, among the abilities, an example of changing the movement mode is shown, but the present invention is not limited to this, and the direction of change is not limited to reduction. Depending on the content of the game, it is possible not only to reduce the moving force (moving speed or acceleration) but also to increase it. Of course, depending on the content of the game, it is possible to change abilities other than movement. In addition, the change in the second property may be realized by deleting the ability or prohibiting the expression of the ability.

[Modification example 6]
Further, the disappearance of the reversal area 20 may be performed in conjunction with the Pac-Man 3 which is the origin, or even if the Pac-Man 3 which is the origin remains, only the reversal area 20 may be left until the release elapsed time is satisfied. Good. In this case, the movement control of the reversal area 20 is stopped, and the Pac-Man 3 that is the origin remains stopped with reference to the disappeared position.

3 ... Pac-Man 8 ... Ghost 10 ... Game field 14 ... Power cookie 20 ... Reverse area 22 ... Effect manifestation area 200s ... Server processing unit 210 ... Game management unit 212 ... Area setting control unit 214 ... Property control unit 216 ... Area movement control unit 218 ... Effect expression area setting unit 500s ... Server storage unit 501 ... Server program 510 ... Game initial setting data 513 ... Ghost initial setting data 515 ... Pac-Man initial setting data 530 ... Reverse area form definition data 700 ... Play data 710 ... Ghost management data 712 ... Position coordinates 724 ... Ability parameter value 730 ... Property change management data 731 ... Origin area ID
732 ... Change destination property 735 ... Stay time 738 ... Return time timer 740 ... Pac-Man management data 750 ... Reverse area management data 752 ... Origin character ID
755 ... Release elapsed time timer 756 ... Area definition data 1000 ... Game system 1100 ... Server system 1150 ... Control board 1500 ... Player terminal L ... Distance R ... Size reference value T ... Recovery time T1 ... Initial time T2 ... Extension time Ta ... Elapsed Time Z ... Attribute value t ... Staying time

Claims (15)

A computer system that controls the execution of a game in which the game progress property of the second character with respect to the first character changes between at least the first property and the second property.
An area setting control means that sets and controls a given area so as to move with the movement of the first character, and
When the second character of the first property is located in the area, the property control means for changing the property of the second character to the second property, and
Computer system with. The property control means changes the second character to the first property after a given return time has passed after the change to the second property.
The computer system according to claim 1. The property control means determines the return time based on the length of time that the second character is located in the area or the position of the second character in the area.
The computer system according to claim 2. The property control means determines the return time based on a given parameter value of the first character or the second character.
The computer system according to claim 2 or 3. The area setting control means sets the area when the first character acquires a special item.
The computer system according to any one of claims 1 to 4. The area setting control means cancels the setting of the area when a given release elapsed time elapses from the setting of the area.
The computer system according to any one of claims 1 to 5. The area setting control means determines the form of the area to be set based on a given parameter value of the first character that sets the area.
The computer system according to any one of claims 1 to 6. The area setting control means changes the size and / or form of the area according to the passage of time from the setting of the area.
The computer system according to any one of claims 1 to 7. The property control means reduces the movement mode of the second character, which is changed to the second property, as compared with that before the change.
The computer system according to any one of claims 1 to 8. In the property control means, the second character of the first property is located in the area, and the second character has a given influence based on the operation input of the player of the second character or the progress of the game. When the invalid condition is satisfied, control is performed to prohibit the change of the second character to the second property.
The computer system according to any one of claims 1 to 9. An area movement control means that controls the movement of the area based on the operation input of the player of the first character instead of the movement control of the area by the area setting control means.
The computer system according to any one of claims 1 to 10, further comprising. The area setting control means sets the size and / or form of the set area to (1) the number of the second characters located in the area, and (2) the second character located in the area. Change based on one or both of the given parameter values,
The computer system according to any one of claims 1 to 11. An effect expression area setting means for fixedly setting an effect expression area in the game space based on the operation input of the player of the first character.
Further prepare
The area setting control means sets the area when a given activation condition is satisfied, and the area setting control means sets the area.
When the activation condition is satisfied, the property control means changes the second character of the first property located in either the area or the effect manifestation area to the second property.
The computer system according to any one of claims 1 to 12. The server system, which is the computer system according to any one of claims 1 to 13, which is communication-connected to the terminal of a player that operates each character. A program for causing a computer system to execute a game in which the game progress property of the second character with respect to the first character changes between at least the first property and the second property.
An area setting control means that sets and controls a given area so as to move with the movement of the first character.
A property control means that changes the property of the second character to the second property when the second character of the first property is located in the area.
A program for operating the computer system as.

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