My fifth puzzle, Lost.
Inspired by Chameleon's fantastic Lumos Maxima.
Made possible by Sven's Sudokupad quickly implementing this feature.
Rules:
- Normal sudoku rules apply.
- Killer: Digits in cages must sum to the small number in the top left corner. Digits can not repeat within cages.
- Thermo: Digits on thermometers must increase from the bulb end.
Solve it on CTC (Includes solution)
Solution code: Column 1 and column 9 from top to bottom (18 characters, no spaces)
on 5. June 2024, 22:44 by DK_48
I enjoyed my 28 minutes. How can you sprint through such a beautiful puzzle?
on 5. June 2024, 20:28 by zimmicks
Nice puzzle!
36 minutes
on 2. June 2024, 15:17 by wuc
Funny to see where the fog started. Great fun thx.
on 11. March 2024, 22:01 by Ganbatte
Fun, thank you! I started out thinking the thermometer was an arrow that summed to the circle, so was glad the fog helped me realize my error early on.
on 3. March 2024, 12:34 by Bunglejohn
I'm not sold on fog puzzles yet but I enjoyed this one
on 3. March 2024, 12:25 by Bunglejohn
I'm not sold on fog puzzles yet but I enjoyed this one
on 17. November 2023, 10:09 by balele666
Nice one! I enjoyed that!
on 18. October 2023, 07:48 by ark29
Good fun! Thanks
on 14. October 2023, 23:35 by SHERAX
Too Easy
on 4. October 2023, 08:56 by Capyryan
My first puzzle, very fun :)
on 3. August 2023, 07:35 by silent_rob
Great puzzle - really enjoyed it.
on 10. July 2023, 03:43 by scottyjoe9
My first puzzle on this site, thanks!
on 15. April 2023, 22:36 by a_large_canid
Thanks for the puzzle. I enjoyed it!
on 22. February 2023, 18:28 by lucasp406
so exciting
on 7. February 2023, 00:30 by Buggy
Great Simple puzzle, Took me about 18 minutes.
on 22. January 2023, 14:00 by MPRensel
Very easy and enjoyable puzzle. Great puzzle for beginners
on 5. December 2022, 11:11 by Dathan
Updated url from beta to live version
on 5. December 2022, 11:10 by Dathan
Thanks Agnezia and sdlay2!
on 2. December 2022, 16:58 by sdlay2
Enjoyed it a lot. Think fog will become one of my favourite types of puzzle!
on 8. November 2022, 22:32 by Agnezia
Really fun puzzle, nice for begginers
on 8. November 2022, 11:57 by Dathan
Thanks julien505!
on 1. November 2022, 18:51 by julien505
Nice new variant, excited to play it on sudokupad!
on 31. October 2022, 22:43 by Dathan
Thanks LaplaceFox!
on 30. October 2022, 06:09 by LaplaceFox
Super fun puzzle and mechanic! Was extremely satisfying to see how it unfolded.
on 27. October 2022, 12:19 by Dathan
Thanks Christounet!
on 27. October 2022, 01:15 by Christounet
Lots of fun with this new foggy variant. Shines a new light on very approchable puzzles. Thanks.
on 26. October 2022, 17:48 by Dathan
Thanks ache and congrats!
on 26. October 2022, 17:47 by ache
solved in 1 hour and 12 minutes!! hardest puzzle ive done so far :) very fun
on 26. October 2022, 13:17 by Dathan
Thanks craig9! :)
on 26. October 2022, 02:57 by craig9
That was an extremely enjoyable puzzle. I have never seen the fog of war applied to a sudoku before. Great feature! Thanks.
on 25. October 2022, 10:38 by Dathan
Thanks and congrats Eraelan!
on 24. October 2022, 23:18 by Eraelan
For a low level/easy puzzle, I found this quite enjoyable. It was my first foray outside of standard sudoku, and not too difficult to grasp the concepts.
on 24. October 2022, 15:11 by Dathan
Updated the solve link to a beta version of the app instead of alpha
on 23. October 2022, 10:17 by Dathan
Thanks Perladel and yeah that's a downside to this. Easy to spoil yourself if you're not careful.
on 23. October 2022, 02:25 by Perladel
Chameleon's idea was amazing and this puzzle is very fun as well.
Unfortunately you have to be careful not to misclick otherwise you discover the clues anyway
on 22. October 2022, 21:18 by Dathan
Thanks Nicholas Roberts! Yeah I personally like the linear solve path though
And thanks wenchang for the video! Very fun. :)
on 22. October 2022, 20:58 by wenchang
Nice and smooth! Spoiler alert! https://youtu.be/Yeim0iFlPv8
on 22. October 2022, 19:07 by Nicholas Roberts
Nice new form of revealing the grid.
On the negative side, I think it telegraphs the solve path right at the beginning.
On the positive side, it was really fun to "clear the fog" as the solving went on.
on 22. October 2022, 18:59 by Dathan
The future of sudoku!
on 22. October 2022, 14:09 by Drawoon
what magic is this??
on 22. October 2022, 10:14 by Dathan
Thanks Something Wellesian and DogSalvalas!
Yeah the fog really helps to guide the solve path!
on 22. October 2022, 09:51 by DogSavalas
Great puzzle. As I struggle with most puzzles over 1 star, I felt tutored through the puzzle thanks to the fog following me step by step and pointing me into the next area to focus on.
on 22. October 2022, 01:54 by Something Wellesian
What a lovely little puzzle, thank you!
on 21. October 2022, 23:41 by Dathan
Congrats First Citizen!
on 21. October 2022, 22:06 by First Citizen
my very first non-classic sudoku
on 21. October 2022, 21:34 by Dathan
Thank you nunc and FlowStar!
on 21. October 2022, 20:17 by FlowStar
Very nice crafted with these "special effects" ;)
on 21. October 2022, 20:01 by nunc
Very nice, thank you!
on 21. October 2022, 18:21 by Dathan
Thanks Chelo and CruzBrun! :)
on 21. October 2022, 18:08 by CruzBrun
Very nice GAS version of fog sudoku. Fun throughout!
on 21. October 2022, 17:21 by Chelo
Lots of fun @Dathan, thank you for setting this puzzle!.. The fog feature is a very nice idea!..
on 21. October 2022, 15:00 by Dathan
Thanks Snaques! And yeah, Chameleon's implementation gave you some lives that would disappear if you put in a wrong digit, allowing you only a couple of wrong guesses/mistakes before 'failing', but you're always gonna be able to cheat with puzzles like this I guess.
on 21. October 2022, 14:53 by Snaques
Very fun puzzle.
While certainly fun, the fog could be tricky mechanic to implement in a way that can't be "exploited".
on 21. October 2022, 14:38 by Dathan
Thanks GojiCrafter!
on 21. October 2022, 13:56 by GojiCrafter
This variant is so much fun, thanks for making this puzzle!
on 21. October 2022, 13:29 by Dathan
Thanks sujoyku! :)
on 21. October 2022, 13:18 by sujoyku
Thank you for the great puzzle, Dathan! The solve was a lot of fun and it was very approachable.
on 21. October 2022, 12:51 by Dathan
Thank you Lkrptk!
on 21. October 2022, 12:39 by Lkrptk
That is super cool, I really really enjoyed
on 21. October 2022, 11:52 by Dathan
Thanks Guillem98, check out Lumos Maxima if you haven't!
Yeah the fog works well (thanks to Sven), what I meant in the post is that you can theoretically eliminate options from cells very easily by just putting the numbers in and it will become obvious whether your guess is right or wrong, but that takes the fun away. :)
on 21. October 2022, 11:48 by Guillem98
This was incredible, I did some testing before starting, and if you put a wrong number in a cell the fogged cells that covers the cell won't get unfogged. But it is spectacular. Thanks for that Sudoku
on 21. October 2022, 08:37 by Dathan
Thanks obi, gonzalez87 and ImMitchell! I also hope we see more of these!
on 21. October 2022, 06:06 by ImMitchell
Loved seeing a GAS version of Chameleon's puzzle. Great new twist to Sudoku I hope we see more of!
on 21. October 2022, 06:02 by gonzalez87
Love the concept, the shadow worked great. Hope to see more of those!
on 21. October 2022, 05:01 by obi
So much fun!