This logic puzzle challenges you to guess a secret four-digit code. Receive feedback on correct digits in place and correct digits in the wrong place to deduce the code. Earn experience for faster solutions.
Block Chess by SZY by Shen Zhongyuan





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This logic puzzle challenges you to guess a secret four-digit code. Receive feedback on correct digits in place and correct digits in the wrong place to deduce the code. Earn experience for faster solutions.


