Logic Masters Deutschland e.V.

Bodysnatchers

(Published on 1. October 2024, 20:07 by AnalyticalNinja )

I sure hope you like special cells in your puzzles, because this one has 18 of them! Kafkapharnaum and I are very proud to present this wild creation, and I know if you give it a chance, you'll love it too!

Rules:
Normal Sudoku rules apply

DOUBLERS
– There is exactly one Doubler cell in every row, column, and 3x3 box. These cells contain a full set of the digits 1-9 and do not overlap with the Body Snatcher cells
– A Doubler cell's value is twice the value of the digit in that cell

BODY SNATCHERS
–There is exactly one Body Snatcher cell in every row, column, and 3x3 box. These cells contain a full set of the digits 1-9 and do not overlap with the Doubler cells
– Body snatcher cells count as exactly one higher, or one lower than the value of one of the cells they are orthogonally adjacent to, which cell must be in the same box as the Body Snatcher it's parasited by

RENBANS
– Each purple line contains a set of consecutive, non-repeating values, which can appear in any order
– Digits can repeat on a renban as long as the value they take is never twice the same and no value ends up repeated on the renban


SudokuPad Solving Link

Solution code: The values of the cells in row 5 from left to right.

Last changed on on 1. October 2024, 20:28

Solved by Piff, Brodie2000, bansalsaab, Cybranrules, Mr. Happy, HertogHJ, feethy, Lakritze, Snookerfan, qinqi, lmdemasi, WedgeOfCheese, Shape, Paletron, meixia, h5663454, smckinley, Myxo, Isael, Hazem-77, ... mercierus, Piterku, dustpan, OGRussHood, TrivialHomology, tuoni2, Chrisccx, Mental Diff, apete, nighthawkranger, Mr_tn, tinounou, kevinlimanta, wuc, AsgarArn, Agent, billy49, Fractl, arauwer, Samish
Full list

Comments

on 25. October 2024, 03:13 by Samish
Magical, really well done my friends. I had a wonderful time solving it

on 18. October 2024, 03:30 by Agent
Crazy puzzle, very nicely constructed!

on 15. October 2024, 15:54 by wuc
Fantastic. 89 minutes of pure joy. Tough but never unfair. So many mind bending ideas. Awesome setting.

on 10. October 2024, 13:57 by TrivialHomology
Very interesting logic and even after placing all special cells there is quite some puzzling to be done. Solution path felt very smooth. I think the break-in is quite easy for a 5* puzzle, but the rest of the solve justifies the difficulty rating.

on 8. October 2024, 19:28 by dustpan
Absolutely fantastic puzzle! If you ask the right questions along the way, the logic is not terribly difficult. I'd say 4 stars, and I imagine feels like 5 stars if you're getting stuck by not asking the right questions (to me, 5 stars has complicated logic even when asking the right questions). Either way, phenomenal.

on 6. October 2024, 19:10 by konklone
Despite falling into one of your little traps and having to backtrack once, I absolutely loved this puzzle, and am very proud of solving it!

on 5. October 2024, 13:21 by Guvenistan
The way the puzzle forces you to make a negative constraint was truly enjoyable.

on 5. October 2024, 10:28 by Stephyonike
A mighty puzzle!

on 5. October 2024, 10:27 by Mennoo_
Absolutely brilliant puzzle! Very nice construction with a very smooth solve path. Loved how every step flowed very naturally as a reward of the previous step. Therefore, if you look at the right place, the steps dont feel too difficult at all.

I can see the difficulty, but to me the solve went smoother than some 4* or even a few 3* puzzles I did xD

on 5. October 2024, 06:41 by Stephyonike
A mighty puzzle!

on 5. October 2024, 04:47 by Flambierter Flamingo
Jeeesus Christ, that 11-line completely twisted my mind. I'm still not sure I understand how it works, but somehow I made it through :D

on 5. October 2024, 01:06 by sorryimLate
Very smooth and fun, felt like 3*. Thanks for sharing!

on 5. October 2024, 00:50 by Mad-Tyas
A really fantastic Modifier Sudoku!

on 4. October 2024, 08:05 by antiknight
Amazing and mind-bending puzzle! The execution and idea were simply wow! I especially loved that sneaky Doubler step, it was brilliant!

on 4. October 2024, 07:15 by Zeddecks
Absolutely spectacular

on 4. October 2024, 00:30 by BHUNTER47
One of the best puzzles I've ever solved

on 3. October 2024, 17:44 by Myxo
A masterpiece!

Last changed on 4. October 2024, 15:41

on 3. October 2024, 17:17 by Franjo
Sorry, I’m totally confused by the second renban-rule here. So is it right that if there is a doubler on the line its digit cannot appear again on the line?

- Sorry for not seeing this right away. Basically it's just reiterating that values can't repeat on a line. So say a doubled 2 is on a line, then another 2 could appear elsewhere, but a 4 couldn't. Hopefully this cleared up the confusion!

Thank you very much for clarification! Now I will give this remarkable puzzle another try, of course.
And today I was able to solve this masterpiece! Took me a long time, but was worth every minute. Thank you so much for creating and sharing this wonderful puzzle.

on 2. October 2024, 22:22 by Shape
What a joy to solve!

on 2. October 2024, 16:29 by Snookerfan
Fantastic! Crazy ruleset, but surprisingly smooth. Thank you

on 2. October 2024, 14:42 by Lakritze
Absolutely astonishing, thank you!

on 2. October 2024, 13:25 by HertogHJ
Nice puzzle! Even entering the solution code wa a challenge lol!

on 2. October 2024, 11:50 by Mr. Happy
Superb!

on 2. October 2024, 10:18 by Cybranrules
It took me so long I felt the bodysnatchers snatching me instead of their neighbours.
Wonderful puzzle!

on 2. October 2024, 03:40 by bansalsaab
That was a magnificent beast.

Difficulty:5
Rating:99 %
Solved:93 times
Observed:1 times
ID:000K3E

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Solution code:

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