Brainfreeze Pi Day 2009 Sudoku Challenge!

See this year’s Brainfreeze Pi Day 2010 Sudoku Challenge!

in 2008, we were the only ones within a whole sun’s journey to submit a correct answer. Be the one in your area to rise to this sudoku challenge.

This is the 2009 Pi Day puzzle challenge:

Pi Day 2009 Sudoku puzzle challenge

If you need your work verified, leave us a message. We can confirm or deny your solution.

Comments (1)

LisaNovember 5th, 2009 at 11:26 pm

hi PinkSodaPOp I like your avatar

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