Rules
Normal sudoku rules apply.
Orthogonally adjacent digits cannot sum to 10.
XY-Sums: clues outside the grid indicate the sum of the first X digits and last Y digits combined, where X is the first digit and Y is the last digit from that direction.
Solution code: Column 4
on 16. June 2026, 17:21 by Snookerfan
Even better than the previous one, thanks!
on 16. June 2026, 14:13 by TealEl
Really enjoyed this one. Solving flowed a lot better for me after the last one helped me understand how to use the 'cannot sum to' constraints better!
| Difficulty: | ![]() |
| Rating: | 91 % |
| Solved: | 35 times |
| Observed: | 0 times |
| ID: | 000TA0 |