Thinking Outside the Box
(Published on 2. July 2026, 05:51 by WEBthe3rd)
Rules:
Normal sudoku rules apply.
Digits along an arrow must sum to the digit in the attached circle.
Digits in a cage do not repeat and must sum to the number in the top-left corner, if given.
Digits outside the grid are skyscraper clues. Each skyscraper clue indicates the number of digits in the corresponding row or column that can be seen from the clue, where higher digits block the view of lower ones.
Solution code: Row 9 of the grid
Last changed on on 2. July 2026, 06:15
Solved by marcmees, Narayana, L00ping007, Bjd, SKORP17, mbumbee, karen_birgitta, terrible_casserole, palpot, mathpesto, MathingChar, Gunkan, MartinR, cornish-john, Casp_p, Julianl
Comments
on 7. July 2026, 22:04 by MartinR
Enjoyable puzzle; good start, tricky bit in the middle, and nice disambiguation at the end
on 2. July 2026, 06:16 by WEBthe3rd
Clarify solution code hint
