User contributions

For 89.9.66.14 (talk | block log | uploads | logs | filter log)
Jump to: navigation, search
Search for contributions
 
 
      
 
    

  • 02:09, 6 March 2010 (diff | hist) . . (+315). . Talk:Sudoku(Missing explanation of difficulty levels.: It would still be interesting to read more about the (not standardized) variations in difficulty!)