Rules
Normal sudoku rules apply.
Digits cannot repeat on the negative diagonal.
There are nine copycat cells in the grid, one in every row, column and box. Each digit from 1-9 appears in a copycat cell exactly once.
A copycat cell's value is equal to the digit in the cell with opposite coordinates (i.e. mirrored by the diagonal).
For example, if r8c3 is a copycat cell, its value is equal to the digit in r3c8.
The sum of the values along an arrow is equal to the value in the connected circle.
Solution code: Column 6
on 12. October 2025, 09:23 by Scojo
A really cool take on copycat cells! Thank you for sharing!
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ND: Thank you for solving on stream, I watched the VOD!
on 11. October 2025, 20:42 by ViKingPrime
Harder than it looks but quite rewarding.
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ND: Thank you for the feedback!
on 24. June 2025, 22:35 by Exigus
I found it hard but probably missed something, got stuck for a quite a while after locating all the copycats. Still enjoyed it a lot. Thanks
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ND: You are welcome, thank you for solving!
| Difficulty: | ![]() |
| Rating: | N/A |
| Solved: | 10 times |
| Observed: | 5 times |
| ID: | 000NUH |
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