Sudoku: Normal Sudoku rules apply.
Arrow: The sum of the digits along an arrow is equal to the digit in the connected circle.
Each digit in the grid represents the height of a building in its cell. Taller buildings obstruct the view of shorter ones behind them.
Each Square "Watchtower" must see every digit 1-9 at least once either horizontally, vertically, or diagonally. Watchtowers do not count as being seen by themselves, or by other Watchtowers.
Lösungscode: Row 8
am 8. Juli 2025, 12:50 Uhr von henrypijames
Starts simple but becomes sophisticated as it goes. Only 3 difficulty for me but very intriguing.
am 7. Juli 2025, 14:33 Uhr von Franjo
Excellent construction! After a quick and easy start the rest of the walk along the watchtowers got harder and harder - well, for me at least. But I enjoyed each single step. Thank you very much for creating and sharing this gem.
am 6. Juli 2025, 14:17 Uhr von PierreTombal
Nice puzzle. Definitely not hard after you've done the initial evaluation how to make the watchtowers see every digit 1-9
am 6. Juli 2025, 11:13 Uhr von sorryimLate
Wonderful ruleset and puzzle with quite minimal clues. Only 2-2.5* for me. Thanks!
am 6. Juli 2025, 10:34 Uhr von Snookerfan
Very nice and fun puzzle, probably around 3 stars though. Thank you
am 6. Juli 2025, 08:57 Uhr von etoler
An absolutely fantastic puzzle. I had several minutes of utter confusion, followed by an "Aha!" moment that unlocked the whole thing. Super smooth, super brilliant.