Leading Up (U-Bahn with Empty Clues)
(Eingestellt Gestern, 00:00 Uhr von cyddrdrd)
Rules
Draw a totally connected network through the centers of some cells in the grid. The network may branch or turn, but may not have any dead ends. Clues outside the grid indicate how many times the corresponding line shape (empty, cross, branch, straight line, or turn) appears in that row/column, regardless of rotation.
Thank you maddie, Piatato and Christounet for testing and suggestions!
SudokuPad
Lösungscode: For each column except the last, from left to right, the number of lines leading right from that column
Zuletzt geändert Gestern, 22:08 Uhr
Gelöst von Piatato, Christounet, Zzzzz..., ildiko, maddie, CutieRainbow, Jesper
Kommentare
Heute, 10:18 Uhr von Jesper
Very nice!
Gestern, 22:11 Uhr von maddie
Great fun! It’s surprising that the title fit so well :D
Gestern, 14:18 Uhr von cyddrdrd
Updated Penpa link, thanks to CutieRainbow!
Gestern, 04:41 Uhr von Christounet
It took me a while to understand what was going on in this puzzle. Once I did, it turned into the most fascinating u-bahn solving experience I had in a while. Very hard indeed, but very satisfying too if you commit yourself to some deep thinking. Thanks :)
Gestern, 00:16 Uhr von Piatato
Fantastic! Very hard, but so clean and satisfying in the end!
