Variations on Easy Sudoku-by5 Logic Puzzles (Vol 1)
Chapter 4: Eight Easy Sudoku-Xtreme Puzzles (numbers 9-16)
- Step-by-step instructions for solving Puzzle 9, (119/369) Diff: 3/991
- Step-by-step instructions for solving Puzzle 10, (122/369) Diff: 3/991
- Step-by-step instructions for solving Puzzle 11, (140/369) Diff: 3/992
- Step-by-step instructions for solving Puzzle 12, (161/369) Diff: 3/992
- Step-by-step instructions for solving Puzzle 13, (168/369) Diff: 3/994
- Step-by-step instructions for solving Puzzle 14, (198/369) Diff: 4/9994
- Step-by-step instructions for solving Puzzle 15, (198/369) Diff: 4/9991
- Step-by-step instructions for solving Puzzle 16, (202/369) Diff: 4/9991