Abstract: A current value guide unit of a game device shows a user a current value of one game parameter indicating a current state of an operation subject. An action control unit causes the operation subject to perform an action in response to an operation performed by the user. A game parameter changing unit causes the one game parameter to change in a case where the operation subject moves, a case where the operation subject attacks an enemy, and a case where the operation subject receives damage due to an attack from the enemy. A determination unit determines whether or not the current value of the one game parameter is within a predetermined range. An inhibition unit inhibits the operation subject from performing an action when it is determined that the current value of the one game parameter is within the predetermined range.

Abstract: A game machine executes a game in which a user character operated by a user, and a teammate character and an opponent character operated by a computer, act in a game space. A first determination unit determines whether or not the teammate character is performing a predetermined action. A second determination unit determines whether or not the user performs a predetermined operation indicating that the user has noticed the teammate character performing the predetermined action. An action control unit has the opponent character perform an action determined based on the predetermined action of the teammate character, based on the result of determination by the second determination unit.