Logic Masters Deutschland e.V.

Killer Cave

(Eingestellt am 7. Oktober 2021, 06:12 Uhr von udukos)

Normal Sudoku rules apply.

Grey squares are walls and green squares are cave. Some of the cells must be colored gray so that all gray cells (the walls) are orthogonally connected to the edge and all other (green) cells form an orthogonally connected area (the cave). There may appear 2x2 blocks of gray cells and green cells.

A number in the top left corner of a cell indicates the sum of the digits that are seen from this cell looking to the north, south, east, and west. The cell with the clue counts once in this sum. Walls obstruct the view. A cell with a clue must be part of the cave. Within the field of vision of a clue, digits may not repeat.

Here is a 6*6 example for illustration with a link for solving.

Here is a link to the main puzzle.

If you had like some insight on how to solve cave puzzles, you can watch this video.

Have fun!

Lösungscode: Row 4 Column 4

Gelöst von bigger, PixelPlucker, polar, cdwg2000, Tilberg, Phistomefel, Yohann, kolot, Franjo, PulverizingPancake, cmb, MagnusJosefsson, Greg, Jaych, bernhard, Jesper, harrison, marcmees, Vebby, tinounou, SSG, Playmaker6174, Angizia, dogfarts, Mody, Imperial Marcher, IvanZ59, geronimo92, thinkingalaud, Mark Sweep, misko, michaal94, Uhu, Gnosis66, lerroyy, twobear, explodingsnail
Komplette Liste


Gestern, 05:34 Uhr von explodingsnail
The restrictions made on shaded cells simply by the clue placement is amazing! Great puzzle!

am 9. Juli 2022, 09:58 Uhr von twobear
Great puzzle! Very satisfying solve. Thank you!

am 14. Oktober 2021, 01:02 Uhr von Playmaker6174
Wow, I did it, what an incredible puzzle this is!
I just can’t believe how the rule sets interact and how the clues work in this one, absolutely stunning and lovely stuffs. Thank you for this wonderful treat! ;)

am 12. Oktober 2021, 20:05 Uhr von Vebby
Beautiful hybrid, Phistomefel-esque. Thanks udukos! :)

am 12. Oktober 2021, 08:29 Uhr von marcmees
very nice. thanks.

am 9. Oktober 2021, 16:22 Uhr von Jesper
Very cool! The cave logic and the killer logic blend seamlessly.

am 9. Oktober 2021, 12:10 Uhr von udukos
Thanks a lot for all the nice feedback! :)

am 8. Oktober 2021, 17:14 Uhr von MagnusJosefsson
Very nice and highly enjoyable puzzle!

am 7. Oktober 2021, 13:57 Uhr von cdwg2000
Very nice!

am 7. Oktober 2021, 13:54 Uhr von polar
I absolutely love puzzles like this and this one was just exquisite. Lovely break in, followed by lots of interactions between the two rulesets and a very clear and enjoyable path. No doubt Simon is going to adore this one too :) Thank you!

Zuletzt geändert am 7. Oktober 2021, 11:37 Uhr

am 7. Oktober 2021, 11:35 Uhr von PixelPlucker
Killer sudoku and Cave are my two favourite puzzle types! Challenging solve which borrows and combines plenty of logic from both. Thanks for the puzzle :)

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