| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of preventing player's game operation itself from being monotonous.SOLUTION: A game machine determines whether elapsed time from a predetermined point in time or present date satisfies predetermined elapse conditions. The game machine urges a player to perform predetermined operation for a period when a pattern is being variably displayed, selects a type of a performance for reporting the operation result and whether a predetermined performance based on determination is executed according to whether the elapsed time or the present date has satisfied predetermined elapse conditions, and executes a performance selected when the pattern is variably displayed. |
