Logic Masters Deutschland e.V.

Training on the Orient Express

(Eingestellt am 2. November 2023, 14:01 Uhr von ThePedallingPianist)

This is a prequel to Killer on the Orient Express, which has a similar ruleset. Both were constructed last year, but in my eagerness to publish only the most challenging puzzles, I chose to put only the harder of the two on LMD. I believe the ruleset is worth revisiting, so please have a go at Killer on the Orient Express if you enjoy this one!

Play on CTC

Normal sudoku rules apply.

Draw a "train" in the grid. The train is a line of orthogonally connected cells that cannot loop or branch, and can touch itself diagonally but not orthogonally. Its "carriages" are 2-cell Killer cages. The first carriage sums to 3, and thereafter each carriage's sum increases by 1 going along the train until the last carriage, which sums to 17.

Cells with grey circles are not on the train. A digit in a grey circle shows how many 'train cells' neighbour that circle orthogonally and diagonally.

Lösungscode: Row 1 (top row), left to right

Zuletzt geändert am 15. November 2023, 01:27 Uhr

Gelöst von marty_sears, kublai, ElChiglia, matiasv5, StephenEsven, dskaff, tweak42, seeppp, efnenu, LehanLehan, Iluvsodah, Floorball36, SKORP17, Landelinus2005, Jreg, One Eyed Man, liushong, Wahaj, fuxia, ... Default, vlin, cascadeshiker, macmillan333, Madoka42, Gaximorky, maniacaljackal, victarus, dogfarts, hsimah, PirateNipple, gsallaberry, CcmarvMD, Uhu, Elytron, ThymePass, Siempie, Enkerro
Komplette Liste


am 10. April 2024, 14:38 Uhr von ThymePass
That was a fun ride. Choo-Choo!

am 24. März 2024, 09:20 Uhr von CcmarvMD
First ever drawing puzzle, absolutely loved it!

am 30. Januar 2024, 19:12 Uhr von cascadeshiker
Lovely puzzle. Thanks. Nice to find an approachable path building puzzle. I'll have to try the harder one next.

am 9. Januar 2024, 16:14 Uhr von OGRussHood
This puzzle definitely scratched my train-building itch as a champion Ticket to Ride player.

am 9. Januar 2024, 11:45 Uhr von Crusader175
Beautiful puzzle! So much fun to build the train. :)

am 15. November 2023, 01:27 Uhr von ThePedallingPianist
f-puzzles link updated - thanks to gdc

am 6. November 2023, 11:37 Uhr von Snaques
What a great puzzle!

Took me a while to grasp all the rules. Especially the fact that the numbers you add to the empty grey circles also serve a purpose really opened it up after being stuck for a while.

am 3. November 2023, 17:53 Uhr von DevonTheBroXD
This was a really fun solve! Nice setting :))

am 3. November 2023, 03:48 Uhr von BKKGarrett
Absolutely loved this one! Thank so much for making it!

am 3. November 2023, 03:09 Uhr von ViKingPrime
Very interesting solve, with several surprises sprinkled throughout.

am 2. November 2023, 23:08 Uhr von Jreg
Okay, so I did this puzzle and then tried out the OG. I completely loved both!

am 2. November 2023, 21:50 Uhr von vitaminz
The last train disambiguation gave me so much joy

am 2. November 2023, 14:08 Uhr von marty_sears
Really enjoyed this - not too difficult but very elegant and smooth throughout. I look forward to giving the harder one a go soon

Bewertung:95 %
Gelöst:178 mal
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