puzzlemix.com: Sudoku XV 14

11 comments (Add new comment)

Posted 29th Jun 2012 at 09:40

Kimbers37

Rated puzzle: Moderate

Best completion time: 10:05

Time on first attempt: 34:39

Used 'valid marks'

Used 'auto remove'

Used 'show wrong moves'

Not enough logic, too many guesses and solutions. Many numbers that could be reversed (eg. 4-5 and 5-4) where either would have been correct but only one solution. There were at least 3 of these in this puzzle.

Posted 29th Jun 2012 at 09:50

Rachel

Daily subscriber

Rated puzzle: Easy

Completion time: 10:39

Hi Kimbers, I managed it entirely with logic. Don't forget if there isn't a mark (x or v) then the neighbours can't add up to 5 or 10.

Posted 29th Jun 2012 at 10:31

Penelope

Daily subscriber

Rated puzzle: Easy

Completion time: 20:58

I thought that 2 groups of 4 and 5 could have been correct either way

Posted 29th Jun 2012 at 11:29

LilSquiggle

Daily subscriber

Rated puzzle: Easy

Completion time: 14:05

Penelope, those last two sets of 4/5, there was a 6 on the left hand side of the bottom left one :)

Posted 29th Jun 2012 at 13:14

Penelope

Daily subscriber

Rated puzzle: Easy

Completion time: 20:58

I knew there'd be something I hadn't spotted. Thanks LilSqiggle

Posted 29th Jun 2012 at 14:33

oconnell65

Rated puzzle: Easy

Best completion time: 14:03

Time on first attempt: 29:29

Used 'show wrong moves'

excellent challenge

Posted 29th Jun 2012 at 18:02

Elisabeth

Daily subscriber

Rated puzzle: Moderate

Completion time: 28:04

Enjoyable and challenging, especially without using aids. Yes, there is only one solution if you stick to the rules!

Posted 29th Jun 2012 at 22:18

else

Rated puzzle: Easy

Completion time: 21:03

Very nice! i like how this one really uses the 'reverse rule' a lot throughout :)

Posted 29th Jun 2012 at 23:47

andyk000

Rated puzzle: Moderate

Completion time: 19:15

Was struggling - until I remembered the inverse rule - then flew through it

Posted 1st Jul 2012 at 11:19

mocky

Daily subscriber

Rated puzzle: Easy

Completion time: 19:46

Kimber37, maybe the secret is not use many aids, help to understand what are the possible digits and what not are, adding you manually the marks. For example i only put a digit mark if this digit is only possible in two squares of the same sector, row or column.

Sorry for my english.

Posted 17th Dec 2012 at 21:18

lori

Daily subscriber

Best completion time: 6:26

Time on first attempt: 1:20:08

Used 'auto remove'

Used 'show wrong moves'

printed out puzzle

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