Number Nexus

This game abandons random guessing and fancy redundant mechanisms, emphasizing rigorous observation and accurate judgment, bringing a real puzzle experience to logic game enthusiasts.
Your puzzle solving process follows standardized and strict rules. Based on careful observation and logical reasoning, click on the blank cells on the grid one by one and fill in valid numbers through the keyboard. The game sets clear visual distinctions for all grid numbers: black numbers are fixed preset content for each level and are the only valid reference for your deduction, while manually entered numbers are displayed in blue for clear differentiation.
The intelligent error feedback system ensures fair and standardized puzzle solving. Incorrect number matching will cause the corresponding cell to turn light pink, prompting you to recheck the logical judgment and adjust the answer. Take some time to analyze the grid layout, accurately derive numerical rules, and complete each level through pure observation and logic. Experience the satisfaction brought by precise logical puzzle solving!