Palindrome Scratchpad
(Published on 20. November 2022, 01:39 by EricRathbun)
- Normal Sudoku Rules apply.
- Normal Little Killer rules apply.
- Digits separated by a king's move (in chess) do not repeat.
- Digits separated by a white dot have a difference of one. Not all dots are given.
- Grey lines are Palindromes that read the same frontwards and backwards. Note: All Palindromes are straight lines without any bends.
The puzzle can be played here:
Hope you enjoy the puzzle. Comments appreciated.
Solution code: Top row
Comments
on 17. February 2026, 22:00 by EricRathbun
added link
on 16. February 2026, 21:50 by snuuba
Another beauty, many thanks
CtC link: https://sudokupad.app/j6re5e4qz4
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Response from Eric: Another solve! You are moving right along. Well done!
on 23. November 2022, 08:52 by Gullie
Another nice one, not too tough. Nice flow, different stages within the puzzle that each use their own combination of constraints. Thanks again for setting!
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Response from Eric: You're welcome Gullie. Yes, this one wasn't too tough. Good coloring exercise for beginners.
on 20. November 2022, 14:27 by 10feet
This is a nice introduction for anyone interested in coloring puzzles. The break-in is pretty straightforward, but you still need to work for the full solution.
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Response from Eric: Thanks 10feet. Glad you liked it.
