$TITLE
How to solve Videos      Forum Timed Rankings Books Specials Print
Calcudoku size:4×45×56×68×812×127×7Killer SudokuSudoku
Level:EasyMediumDifficultEasyMediumDifficultEasyMediumDifficultMediumDifficultno-opEasyEasyMedium
5 Aug 2012 (solution tomorrow)
     Rating:  
     Points: 3     Solved 2 times so far

You can solve the puzzle using the number + arrow keys, or the mouse. Use shift + number to toggle guesses, the space bar to clear a cell, and 'backspace' for undo. Press '=' to highlight the number in a cell.

A Killer Sudoku is the same as a Calcudoku puzzle, except:

  • the operator is always + (and not shown)
  • every 3×3 box has the numbers 1..9 exactly once
  • a cage also can not have duplicate numbers (!)

You can also solve the puzzles on the iPhone/iPod Touch/iPad and the Kindle 3.


total
Get the new Calcudoku Advanced book        Or download books as PDFs
All puzzles published on this site are © Patrick Min. Send your ideas and suggestions to



Server time: Thursday 30 July 2015, 14:06:24 Central European Time. Page processing time: 0.146 sec. Page load time sec.