Clues show the difference between digits in adjacent cells in this 4th grid for the 2011 Samurai Sudoku Advent Calendar!
Erik07 has saved this puzzle as a favorite.
Thanks for that comment Matchu - fixed it now. I'll have to start double checking the puzzle grids AND the instructions now on!
December 4, 2011 (10:51 am)
Awesomesauce. I'm pretty excited about this - keep up the good work :D
December 4, 2011 (1:48 pm)
Thanks - and keep up the commenting! :D Let me know if you have any puzzle requests, too.
December 4, 2011 (2:50 pm)
Cool beans! Note that we have yesterday's instructions, though :o
December 4, 2011 (10:16 am)