No Peeking - Markov's Order
(Published on 23. August 2026, 08:33 by Belamis)
Sudoku: Normal Sudoku rules apply.
Dynamic Fog: The grid is partially covered in fog. No Peeking: Digits must be placed in visible cells only. Placing a digit in the last visible cell will reveal the next set of cells.
Digits in this puzzle must be placed in the correct order (And this requires thinking ahead). Each digit you place must be a factor or multiple of the previously placed digit. E.g. since the first placed (given) digit is 4, the next placed digit must be selected from 1,2,4,8.
Digits may be placed in any order once ALL fog is revealed.
German Whispers: Adjacent digits along a green line have a difference of at least 5.
Killer: Digits do not repeat in cages, and sum to the small clue in the top left corner.
Tip: You may want to colour or mark the (currently) last placed digit, to help keep track.
Solution code: Row 8
Comments
yesterday, 08:57 by JRaunak
One of the best and unique rulesets. Amazing construction
on 25. August 2026, 08:49 by Zpixi09
stellar puzzle, took me a minute or two to understand it but when i did it was a blast, i hope more puzzles are made with this constraint, whether by you or others
on 24. August 2026, 22:15 by Arheus
AFTER I understood the rules, which took me a good ten minutes, it flowed wonderfully and it was a very enjoyable solve! Great original idea!
on 23. August 2026, 22:21 by sparkymanu
Accessible and difficult at the same time... absolutely brillant, thank you so much for sharing this incredible puzzle!
on 23. August 2026, 19:55 by patinthehat48
brilliant brilliant puzzle
on 23. August 2026, 16:53 by Snookerfan
Very nice and original, thanks!
on 23. August 2026, 15:12 by FroodOfHoops
very nice combination of things going on in a new dynamic for me, loved it!
on 23. August 2026, 14:25 by kublai
A beautiful use of fog to create mini puzzles along the way!
on 23. August 2026, 13:21 by galium_odoratum
Lovely puzzle with avery interesting concept, it took a while to fully understand the rules but after that it flowed nicely. Quite the unique and creative idea, though probably harder than a 2* (3.5* for me). Thank you for setting, this one goes on my favourites!
on 23. August 2026, 13:07 by Martina
Genius, loved it!
on 23. August 2026, 12:35 by TheJRMY
Fourth digit placed breaks the rule
on 23. August 2026, 11:55 by sujoyku
Very interesting concept and lovely execution. Thank you for this fun puzzle, Belamis!
on 23. August 2026, 09:36 by amirs
Nice one! The hardest part was understanding the rules :)
