Rules:
U-Bahn: Draw a totally connected loop network through the centers of some 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.
Buddies: Every single network cell (so ignoring empty cells) must have at least one orthogonally adjacent cell that has the same shape as itself. (turn, straight, branch or cross)
Links:
You can solve the puzzle in either Penpa+ or in the CTC Software.
Lösungscode: For each row except the last, the number of lines leading down from that row.
am 30. September 2025, 17:44 Uhr von Playmaker6174
Very cleverly set and engaging puzzle till the very end!
The first two thirds were rather flowy for me, then this last one third was rather really tight and I had to spot a few key spots to finally break through x)
am 5. November 2024, 18:34 Uhr von Jacob1531
Took me a while but i had a lot of fun solving this one. Great puzzle
am 25. August 2024, 23:41 Uhr von Christounet
Great ! Very fun. Thanks :)
am 14. August 2024, 12:37 Uhr von Myxo
Very nice!
am 12. August 2024, 21:56 Uhr von Jesper
Great variant, enjoyed it a lot
am 12. August 2024, 11:30 Uhr von marcmees
very nice & challenging. thanks
am 10. August 2024, 17:24 Uhr von ONeill
cool thanks :)
am 10. August 2024, 08:25 Uhr von wooferzfg
Fresh ruleset and nice puzzle, thanks
am 9. August 2024, 13:05 Uhr von Piatato
Cool variant and puzzle, thanks!
| Schwierigkeit: | ![]() |
| Bewertung: | 97 % |
| Gelöst: | 36 mal |
| Beobachtet: | 3 mal |
| ID: | 000J9R |