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SimFuns' Tips
Play Sudoku Whisper online with these SimFuns tips. Mark whisper lines early because they remove many close digits Use the no-5 rule on lines to narrow middle cells fast Check overlaps where whisper lines cross rows, cols, or boxes
Mark whisper lines early because they remove many close digits
Use the no-5 rule on lines to narrow middle cells fast
Check overlaps where whisper lines cross rows, cols, or boxes
Mark whisper lines early because they remove many close digits
Keyboard: 1-9 to input | Arrow keys to move | Delete to erase | N for Note | Ctrl+Z to Undo