[Play on sudokupad.app instead]
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- Normal Sudoku Rules: Fill each row, column, and 3x3 box with the digits 1-9 once each. - Killer Cages: Digits in cages must not repeat and must sum to the number in the upper left corner of the cage (if present). - Palindrome Lines: Digits along blue and red palindrome lines must read the same forwards and backwards in either direction. - There is at least one "3 in the corner" (of the board) in this puzzle.
Palintangle
By lgastako
- Normal Sudoku Rules: Fill each row, column, and 3x3 box with the digits 1-9 once each. - Killer Cages: Digits in cages must not repeat and must sum to the number in the upper left corner of the cage (if present). - Palindrome Lines: Digits along blue and red palindrome lines must read the same forwards and backwards in either direction. - There is at least one "3 in the corner" (of the board) in this puzzle.