Normal 6x6 sudoku rules apply.
For each circle:
• One attached arrow contains digits summing to the digit in the circle;
• One attached arrow contains no combination of one or more digits that sum to the digit in the circle.
Solution code: Row 6 (bottom), left to right
on 4. October 2026, 02:41 by Tank
Incredible puzzle TPP. Thoroughly enjoyed every step! Just posted the solve on my TikTok.
-PuzzleTank
on 4. October 2026, 00:31 by ThePedallingPianist
Typo fixed in the rules
on 3. October 2026, 23:21 by zeniko
I had to go back to the linked puzzle to figure out what that last rule asked for (it‘s „one OR more digits“). With that sorted, the puzzle solved nicely. Thanks for sharing.
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TPP: Thank you for picking up on that - I promise I do sometimes publish puzzles without any mistakes on the first try!! Your proofreading is once again very much appreciated, and thanks for solving :)
on 3. October 2026, 16:41 by pmays123
Fun ruleset with some interesting interactions. Thanks for sharing!
on 3. October 2026, 16:17 by damo_89
Terrifying 6* 9x9 when?
on 3. October 2026, 14:02 by emoney1374
Fun idea! Well executed!
on 3. October 2026, 13:34 by wuc
Great rules. I always wonder if the „mental look ahead“ is allowed or intended or required or illegal. Could not do it without a lot of it. Great fun thx.
| Difficulty: | ![]() |
| Rating: | 91 % |
| Solved: | 46 times |
| Observed: | 2 times |
| ID: | 000V5H |
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