| 摘要 |
PROBLEM TO BE SOLVED: To provide a game control device, a game control method, a program, and a game system, configured to hardly generate a situation in which a part of a game is rarely played if the game is composed of a plurality of parts for a user to play each part.SOLUTION: A game server 20 is for controlling execution of a game including a plurality of parts to be played. A control method thereof is as follows. First, the game in each part of the plurality of parts is made to progress according to the operation by a user for a communication terminal 10. Then, whether or not the state of progress of the game in a first part out of the plurality of parts satisfies a prescribed condition is determined. If the prescribed condition is satisfied, the degree of game difficulty of a second part different from the first part out of the plurality of parts is changed so that only the play in a prescribed period of time or over a prescribed number of rounds in the second part becomes advantageous to the user. |
