Hidden 22
(Published on 28. April 2022, 18:36 by FKlauser)
- Odd/even: Cells with grey circles contain odd digits. Cells with grey squares contain even digits.
- Kropki: Cells connected by a white circle contain consecutive digits. Cells connected by a black circle contain digits with a 1:2 ratio. Not all possible circles are given.
- Digits do not repeat within cages.
Solve online: F-puzzles CTC
Solution code: Row 1 (left to right)
Comments
on 3. January 2025, 22:19 by bpRobbo
Didn't have any trouble with the colouring in, but struggled for an hour before realising I'd made a mistake. After the first practice run managed it in 14 minutes which is very quick for me! Really enjoyable, thank you.
on 16. November 2024, 01:39 by garycblack
SudokuPad solution link:
https://sudokupad.app/7hhh91oyez
The comments mentioning the fact I should shade based on parity cracked it for me.
on 13. September 2024, 16:13 by ClayLovesLogic
https://www.youtube.com/watch?v=Zgh915Sbcuw&ab_channel=ClayLovesLogic
Great puzzle. Link to my solve!
on 3. April 2024, 20:36 by docpayce
What a nice and smooth ride, TY very much!
on 8. January 2024, 16:58 by Claine
I found the hidden 22.
on 19. September 2023, 01:54 by Kansuke
It took some time for me to find where to start, but I finally found where is the hidden 22. Woohoo, nice one for starters like me.
on 18. September 2023, 23:11 by Kansuke
It took some time for me to find where to start, but I finally found where is the hidden 22. Woohoo, nice one for starters like me.
on 2. August 2023, 18:07 by DonQuichopp
phew, as a novice solver, this took me ages and 1 restart and a little bit of cheating (asking for help once).
Thanks for this experience ;-)
on 2. July 2023, 20:21 by ukjohnd
Nice use of the cages at the end.
on 19. January 2023, 21:57 by MarthaB
I really enjoyed solving this puzzle. The "hidden 22" is revealed in the color shading of odds/evens. Very nice.
on 28. December 2022, 02:52 by RussKozerski
Thank you
on 6. November 2022, 11:21 by Mr.CHEN
At the beginning, I didn't know how to start until I colored the cells according to the parity, then found the hidden 22 patterns, and quickly solved them.
on 15. September 2022, 06:20 by dlandrum17
I did the puzzle again with just doing coloring. What a fun little hidden Easter egg type of thing
on 14. September 2022, 09:21 by dlandrum17
I wish I knew what the hidden 22 meant. Is it related to the cage sums combined with the even squares? or the one cage that sums to 22?
on 22. August 2022, 19:56 by vercig09
solved it, but have no idea what 22 is referring to... a great puzzle, though
on 22. August 2022, 17:48 by vercig09
easy and nice :)
on 28. July 2022, 03:01 by Jade-otA
Loved this one! It was so smooth and enjoyable!
on 28. May 2022, 03:19 by Schesam
Still a beginner in Sudokus from this Page and im just doing 1* Puzzles. On Most im struggling for Hours till i solve them, or break them and have to start over.
I had very much fun with this. Struggled with the Entry, but coloring Even and odd numbers really helped
Didnt find the hidden 22 tho
on 14. May 2022, 13:01 by ollieclarke
Really nice puzzle, love the hidden 22.
on 10. May 2022, 19:17 by highball
tried for an hour, coulnd't find the break in. Looks like a fun puzzle. Maybe another day.
on 2. May 2022, 12:59 by Niverio
Very fun!
on 30. April 2022, 09:05 by Palooka
Thought I had a deadly pattern at the end. Turns out I'm bad at remembering rules! Thanks for a fun puzzle :)
on 29. April 2022, 03:28 by Squiz
Excellent! Had cages left over at the end and I thought I broke it. Must remember to read all the rules!
on 29. April 2022, 00:12 by cbattles
Clever :)
and fun!
on 28. April 2022, 21:43 by Sartograph
Started with a lot of pencilmarking, then decided to do colouring. And that is how I spotted the hidden 22 then!
This was mostly a matter of diligence and solved nicely.
