Normal Sudoku Rules Apply.
Digits seperated by a black dot must be in a 1:2 ratio.
Cells on a grey square are even.
Digits along a thermometer must increase from the bulb end.
Cells in a cage must sum to the clue in the top left corner, with no repeats.
Cells along an arrow must sum to the digit in the circle.
Cells on a grey circle are odd.
To Play:
Hope you enjoy
Lösungscode: Row 1 then Row 2 (18 digits)
am 9. März 2024, 20:57 Uhr von Virux
A very nice puzzle!
am 13. September 2023, 22:58 Uhr von KingIsulgard
Nice puzzle, but the grey circles rule should be corrected.
am 24. August 2023, 07:17 Uhr von Dr Logic
Removed 'New' Label
am 23. August 2023, 14:00 Uhr von Rollo
Very nice first puzzle :-).
am 20. August 2023, 15:14 Uhr von HalfBakedLunatic
Nice puzzle. On the CTC page, the rules still say "Cells are a grey circle are even" - this had me a bit confused till I saw the rules here.
am 20. August 2023, 05:57 Uhr von cascadeshiker
Awesome first puzzle. I'm looking forward to many more
am 19. August 2023, 07:37 Uhr von apendleton
Great first puzzle!
am 19. August 2023, 01:09 Uhr von nomos
Wow, 18:24 with a restart! That was thought-provoking. Great job!
am 17. August 2023, 16:55 Uhr von Ragna
Super fun puzzle! Nice flow.
Congratulation to your first puzzle, young man :-))
am 17. August 2023, 02:29 Uhr von aerenhart
This took me longer than I'd like to admit. Good job!
am 16. August 2023, 21:05 Uhr von Fisherman
Apparent heir to Phistomefel's throne.
am 16. August 2023, 18:24 Uhr von anyeyeball
Brilliant puzzle for a 10 year old. I enjoyed it. Thanks for sharing!
Edit: When I solved it, this puzzle had 203 solves in 20.7 hours on the CTC app.
am 16. August 2023, 18:02 Uhr von Chilimy
Great beginner Sudoku!
Keep up the good work.
am 16. August 2023, 17:04 Uhr von sacklunch
Wow, what a beautiful puzzle! Kudos to your brother, hope to see more from you both!
am 16. August 2023, 15:54 Uhr von nunc
Beautiful puzzle! Thanks a lot and kudos to your younger brother!
am 16. August 2023, 15:13 Uhr von Chelo
Little brother please keep on setting because this one has been very funny!..
am 16. August 2023, 09:04 Uhr von drbs
My budgie has been watching CTC for years now and has solved all of Phistomefel's puzzles in under half an hour. Soon I will publish his first puzzle here. I've been gritting my teeth on it for weeks. He said the beginning might be a bit tricky. I am totally depressed.
am 16. August 2023, 08:23 Uhr von Dr Logic
Fixed grey circle rules, sorry for any inconvenience caused
am 16. August 2023, 04:43 Uhr von vorash00
Circles are odd not even as given in the rule set. I was dubious about that odd rule but given the title I thought it may be correct so I avoided using that rule as long as possible and narrowed down one of the circles to either 1 odd option or 3 evens and couldn’t progress further without asserting that circles are odd in contradiction to the rule set.
The puzzle is nice enough just needs to rule set correcting. I was careful when reading the rules as I recently got caught out and stuck because I’d not noticed a rule.
am 16. August 2023, 02:09 Uhr von RussKozerski
Fantastic. Very enjoyable solve. We'll look forward to "Little Logic's" next puzzle.
am 16. August 2023, 01:23 Uhr von mathpesto
Lovely puzzle, younger brother!
am 16. August 2023, 00:25 Uhr von sujoyku
Thank you for sharing this fun puzzle! Big kudos to your brother for setting!
am 15. August 2023, 23:51 Uhr von WatermeRen
+1 @rcg
am 15. August 2023, 23:05 Uhr von rcg
I think you mean: Cells on a grey circle are odd.
am 15. August 2023, 22:05 Uhr von albertol
Nice one!!
am 15. August 2023, 22:03 Uhr von PinkNickels
Nice job, little brother!