Micro (4x4) Sudoku
Mini (6x6) Sudoku
"+9" Samples
Special Occasions
Standard (9x9) Sudoku
Sudoku Strategy
Free Printable Books
Sample Puzzles
About DC Sudoku
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Sudoku Humor
  
Happy New Year! Sudoku #1
This is a regular 9x9 puzzle with letters spelling HAPPY NEW YEAR! It is not online playable, but you are welcome to print it.
Special Occassion Puzzles

 Christmas
 Christmas Puzzle
 Christmas Tree Puzzle Numbers version
 Christmas Tree Puzzle Harder letters version
 Christmas Tree Puzzle Easier letters version
 Christmas Puzzle Solutions



 Valentine's Day
 Valentine Puzzle 1
 Valentine Puzzle 2: message forms a heart
 Challenge Version of Heart Puzzle #1 Irregular grid arranged to show a heart shape
Easier Version of Heart Puzzle #1 More starting letters provided than the Challenge version
 Challenge Version of Heart Puzzle #2 Irregular grid arranged to show a heart shape
Easier Version of Heart Puzzle #2 More starting letters provided than the Challenge version


 New Year
 New Year Puzzle #1
 New Year Puzzle #2



 Birthday Puzzles
 Just HAPPY BIRTHDAY: Happy Birthday #1,
Happy Birthday #2
 By Name: Adam,
Barb,
Barbara,
Barry,
Brad,
Harry,
Patty,
Tara
 Other:
Baby,
Dad,
Daddy


 Pi
 Color Circle Pi The first 32 digits of pi snake around the puzzle changing color by 8 units of hue from digit to digit, thus making a color circle.
 Pi Circle #1 .
 Pi Circle #2 .
 Pi Closed Loop #1 Abandons the cirlce idea from the above puzzles in order to use more digits. Starts and ends on the same 3.
 Pi Closed Loop #2 Abandons the cirlce idea from the above puzzles in order to use more digits.
 Happy Pi Day: Pi Symbol #1. Distorts the grid to show a pi symbol, uses the characters for HAPPY PI DAY 314.
 Happy Pi Day: Pi Symbol #2. Distorts the grid to show a pi symbol, uses the characters for HAPPY PI DAY 314.



 Easter Puzzles
 HAPPY EASTER! #1 (a bit harder than #2)
 HAPPY EASTER! #2 (a bit easier than #1)
 CHOCOLATE EGGS

