METHOD FOR CONTROLLING CHARACTER BEHAVIOR IN VIDEO GAMES, VIDEO GAME MACHINE, AND COMPUTER-READABLE RECORDING MEDIUM ON WHICH VIDEO GAME PROGRAM IS RECORDED

A highly entertaining video game machine that allows a character to appear in a game space is provided. The video game machine includes a storage medium for storing a plurality of preset behavior patterns. A behavior-pattern selection unit selects one of the behavior patterns according to various situations, such as the temperament and emotion of the character. A character-behavior control unit causes the character to behave according to the selected behavior pattern. The temperament setting of the character is changed by a temperament setting unit. The emotion setting of the character is changed by an emotion setting unit.