Logic Masters Deutschland e.V.

Hidden Identity Killers

(Eingestellt am 3. Mai 2021, 19:35 Uhr von Fluster)


  • Normal sudoku rules apply
  • Digits may not repeat in cages
  • Cages with the same size must have the same sum and cages with different sizes must have different sums
Link to f-puzzles


I enjoy puzzles that seem impossible at first. Lately I have seen a few killer sudokus with no marked cage sums and only some extra rules to help. I played with the idea of how ridiculously minimal rules could still help to solve a puzzle like this. After I realized that you could create some logic even with the rule set you see in this puzzle, I just had to work it through to a complete puzzle.

The puzzle does have a completely logical solve path from start to finish.

Lösungscode: The bottom row digits of the completed grid without spaces

Gelöst von Vebby, JohnDoeJersey, OhHeyGuysItsMax, cdwg2000, parkinson, PixelPlucker, Tilberg, emmettcito, Jesper, h0_0man, Mesmer, smckinley, Lisztes, Johannes Quack
Komplette Liste


Gestern, 14:16 Uhr von Johannes Quack
I just noticed, that this is your first puzzle on LMG - what a stunning debut!

Gestern, 14:13 Uhr von Johannes Quack
Took me ages to solve it... I found a logical solving path, but that one must have been way to complicated. Would be interested, how this was supposed to be solved. Anyway: a masterpiece!!

am 4. Mai 2021, 21:12 Uhr von emmettcito
Very nice puzzle! Loved it!!

am 4. Mai 2021, 11:00 Uhr von Tilberg
Yay! Easy-peasy! Nice logic, thank you.

am 4. Mai 2021, 10:53 Uhr von PixelPlucker
Thanks for the fun puzzle :) Crisp, simple ruleset, and an elegant resolution.

Bewertung:96 %
Gelöst:14 mal
Beobachtet:1 mal

Sudoku Variante eines Standardrätsels

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