PURPOSE: To supply a fair feeling for a game result decision process to a player by driving at least one object with visible size corresponding to the operation of an operating means when it is performed by at least one of plural players.

CONSTITUTION: When each player performs a die game standing in front of respective satellite 18 and one satellite 18 out of the satellites 18 operated by the players is selected, a game machine 10 puts on the shooting button 26 of a selected satellite 18. A shooter shoots a selected shooting button 26 manually, and two dice are shot to a field 24. At this time, acceleration applied to the die changes depending on the hitting strength of the shooting button 26 by the shooter. Therefore, the shooter can adjust the hitting strength so as to hit an anticipated spot. In such a way, a participating feeling in result decision can be obtained.