If you are unfamiliar with U-Bahn, here is a guide that covers the core logic.
Draw a 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.
Lösungscode: For each row except the last, from top to bottom, the number of lines leading down from that row
am 31. Mai 2024, 22:42 Uhr von Roezaea
doozy!
am 4. März 2024, 20:33 Uhr von The Book Wyrm
Tricky little puzzle. Lot of logic for such a small grid. Very nice.
am 19. Januar 2024, 00:11 Uhr von Christounet
Nice one. Thanks :)
am 31. Dezember 2023, 04:36 Uhr von dumediat
Cool, my first 3-star u-bahn under my belt. That was fun, thanks!
am 27. Dezember 2023, 14:00 Uhr von ONeill
Cool :)
am 27. Dezember 2023, 10:59 Uhr von Piatato
Lovely! Nice and tricky throughout. :)