摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of mitigating a player's feeling of discomfort. SOLUTION: The game machine includes performance stage changeover means which changes a performance stage where a player stays, out of a plurality of performance stages associated with the reliability of a specific state on the basis of a state of a predetermined condition, wherein the performance stage changeover means is adapted to change the performance stage at a highest probability when the player stays a performance stage whose reliability of the specific state is the highest. COPYRIGHT: (C)2011,JPO&INPIT
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