• Journal of Korea Game Society
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• v.11 no.2
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• pp.13-18
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• 2011

Sid Meier said, "A game is a series of interesting choices." This means the interesting choices make the game funny. In this paper, we define the no interesting options in the gameplay as strategic errors of the gameplay and suggest a detection method of these errors of the gameplay. The suggested method detects the strategic errors of the gameplay by the inspection of the payoff matrices. This method can detect the options of no strategies of the opponent, dominant options, dominated options, similar options with almost same payoffs in the case of the inspection of the payoff matrices. Additionally it can detect the options of the expected payoff with excessively high, the options of the expected payoff with excessively low, the options of the usage probability with excessively high, and the options of the usage probability with excessively low in the case of the inspection of the payoff matrices with the corresponding frequency rates.