show announcements... 
    hide
        2025-September 🍂 Our 20th Anniversary! 🍁
Hey look! New puzzles and tutorials!
- 📱 Lime Sudoku (new puzzle!)
 - 📱 Variety Lime Sudoku (my current fave)
 - 📱 Hex Sudoku (now interactive, meh)
 - 🖨️ Sudoku (4 new volumes)
 - 🖨️ Jigsaw Sudoku (4 new volumes)
 - How do I make the puzzles?
 - Train TracksTutorial
 - Vermicelli Tutorial
 - Lime Sudoku Tutorial
 
Enjoy!
Assorted Calcudoku Puzzles by KrazyDad
6x6 size, 1-per-page, Volume 17
 Each booklet contains a collection of 8 different puzzles, with the answers in the back.
- Book 1
 - Book 2
 - Book 3
 - Book 4
 - Book 5
 - Book 6
 - Book 7
 - Book 8
 - Book 9
 - Book 10
 - Book 11
 - Book 12
 - Book 13
 - Book 14
 - Book 15
 - Book 16
 - Book 17
 - Book 18
 - Book 19
 - Book 20
 - Book 21
 - Book 22
 - Book 23
 - Book 24
 - Book 25
 - Book 26
 - Book 27
 - Book 28
 - Book 29
 - Book 30
 - Book 31
 - Book 32
 - Book 33
 - Book 34
 - Book 35
 - Book 36
 - Book 37
 - Book 38
 - Book 39
 - Book 40
 - Book 41
 - Book 42
 - Book 43
 - Book 44
 - Book 45
 - Book 46
 - Book 47
 - Book 48
 - Book 49
 - Book 50
 
- Book 51
 - Book 52
 - Book 53
 - Book 54
 - Book 55
 - Book 56
 - Book 57
 - Book 58
 - Book 59
 - Book 60
 - Book 61
 - Book 62
 - Book 63
 - Book 64
 - Book 65
 - Book 66
 - Book 67
 - Book 68
 - Book 69
 - Book 70
 - Book 71
 - Book 72
 - Book 73
 - Book 74
 - Book 75
 - Book 76
 - Book 77
 - Book 78
 - Book 79
 - Book 80
 - Book 81
 - Book 82
 - Book 83
 - Book 84
 - Book 85
 - Book 86
 - Book 87
 - Book 88
 - Book 89
 - Book 90
 - Book 91
 - Book 92
 - Book 93
 - Book 94
 - Book 95
 - Book 96
 - Book 97
 - Book 98
 - Book 99
 - Book 100
 

