Logic Masters Deutschland e.V.

Underwater Subway

(Eingestellt am 4. Januar 2023, 18:01 Uhr von wooferzfg)

This puzzle was created by Jakhob and wooferzfg, and it is a combination of a U-Bahn and a Nurikabe (without the restriction on 2x2 areas).

If you are unfamiliar with U-Bahn, here is a guide that covers the core logic.

Rules

Draw a loop network through the centers of some empty cells, which may branch or turn, but may not have any dead ends.

A clue outside the grid indicates how many times the corresponding line shape (i.e. a cross, branch, straight line, or turn) appears in the corresponding row or column, irrespective of the line shape's rotation.

Every orthogonally connected area of cells not visited by the loop network contains exactly one clue, the value of which represents the size of the area. A "?" can represent any non-zero size.

6x6 Example Puzzle

Play the Example on Penpa+

Play the Example on CTC

Puzzle Links

Play on Penpa+

Play on CTC

Lösungscode: For each column except the last, from left to right, the number of lines leading to the right from that column

Zuletzt geändert am 30. April 2023, 05:53 Uhr

Gelöst von Jakhob, KNT, Myxo, Zzzyxas, polar, kublai, marcmees, Jesper, Xendari, Dandelo, KMRD, h5663454, mathpesto, josh_johnson, Statistica, Niverio, jessica6, Snookerfan, rubbeng, wisty, DVFrank, tuturitu, ... apiad, samjna0049, tallcat, Joe Average, Jaych, misko, akamchinjir, Piatato, widjo, Echatsum, Don7, FzFeather, ONeill, Bellsita, osmie, lukeyy, Uhu, nottabird, itweb, The Book Wyrm, baegolas
Komplette Liste

Kommentare

am 4. März 2024, 00:45 Uhr von The Book Wyrm
Fun and easy.
Nice puzzle, thanks.

am 1. Mai 2023, 22:22 Uhr von Piatato
Lovely, fun puzzle!

am 11. Januar 2023, 23:39 Uhr von Christounet
Very nice logic ! Made me want to try more of these network puzzles. Thanks !

am 7. Januar 2023, 16:45 Uhr von Agent
Cool hybrid, thanks!

am 6. Januar 2023, 21:19 Uhr von MagnusJosefsson
Great fun and easy puzzle!

am 6. Januar 2023, 07:30 Uhr von r45
Sehr schön!

am 5. Januar 2023, 20:26 Uhr von Phistomefel
That was a lot of fun! Thank you for constructing this puzzle, wooferzfg and Jakhob! :)

am 5. Januar 2023, 13:11 Uhr von wisty
This was so much fun! Really well constructed puzzle - tricky at times, but always intuitive and consistent.

am 5. Januar 2023, 12:37 Uhr von Snookerfan
Incredible, but not easy when you are new to this ruleset, as stated by others! Thank you

am 5. Januar 2023, 10:53 Uhr von Niverio
Pretty enjoyable for even a U-bahn rookie like me :)

am 5. Januar 2023, 03:04 Uhr von mathpesto
Very tricky for me having never solved a u-bahn before, but very satisfying. Brilliant construction!

am 4. Januar 2023, 22:46 Uhr von Xendari
this was my first u-bahn, and it was definitely the hardest 2* I’ve ever done, but I enjoyed every second of the hour that took me :)) thank you for the puzzle!

am 4. Januar 2023, 18:23 Uhr von Myxo
Awesome puzzle!

am 4. Januar 2023, 18:14 Uhr von KNT
It’s very hard to get me to want to do a puzzle faster than if you post a U-Bahn hybrid. One of the most fun easy puzzles I’ve done in recent memory

Schwierigkeit:3
Bewertung:98 %
Gelöst:66 mal
Beobachtet:3 mal
ID:000CI3

Rätselkombination Rätselvariante Online-Solving-Tool

Lösung abgeben

Lösungscode:

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