Variations on Difficult Sudoku Logic Puzzles (Vol 1)

Chapter 6: Eight Difficult HyperSudoku-X Puzzles (numbers 25-32)

• Step-by-step instructions for solving Puzzle 25, (57/81)   Diff: 10/55.6653.5975
• Step-by-step instructions for solving Puzzle 26, (59/81)   Diff: 10/64.4643.5798
• Step-by-step instructions for solving Puzzle 27, (55/81)   Diff: 11/546.2223.4695
• Step-by-step instructions for solving Puzzle 28, (59/81)   Diff: 11/553.B143.4991
• Step-by-step instructions for solving Puzzle 29, (62/81)   Diff: 11/423.4535.8994
• Step-by-step instructions for solving Puzzle 30, (59/81)   Diff: 13/5.4342.3256.9574
• Step-by-step instructions for solving Puzzle 31, (58/81)   Diff: 14/32.1AA2.4753.5796
• Step-by-step instructions for solving Puzzle 32, (62/81)   Diff: 14/23.1212.2434.9985