Refractions
(Published on 18. January 2024, 04:37 by Nell Gwyn)
- Normal sudoku: Place the digits 1 to 9 once each in every row, column, and marked 3x3 box.
- Palindrome: Digits on a gray line must be the same read backwards and forwards.
- Renban: each pink line must contain a set of consecutive digits, in any order.
- Arrow: Digits along an arrow must sum to the digit in the circle.
- Kropki: Digits on a black dot have a 1:2 ratio. Not all dots are (necessarily) given.
Solution code: rows 4 and 9
Comments
on 10. June 2024, 10:25 by Christounet
Awesome idea and beautiful design ! Thanks :)
on 10. June 2024, 08:16 by juggler
What a fantastic puzzle! Thanks for making me get out my crayons.
on 27. January 2024, 10:07 by Crusader175
Absolutely amazing!
on 20. January 2024, 00:49 by Jolly Rogers
Brilliant idea and really well executed, loved it!
on 19. January 2024, 22:45 by jwsinclair
Really clever interactions, enjoyed this a lot!
on 19. January 2024, 18:50 by sdholmes
Very well set! Loved it!
on 19. January 2024, 17:09 by TheRiddler
Very nice puzzle!
on 19. January 2024, 11:15 by fuxia
Amazing, clever puzzle. Thank you!
on 18. January 2024, 12:52 by Myxo
Wow, brilliant puzzle!
on 18. January 2024, 11:52 by ademjaz
Very nice!
on 18. January 2024, 10:30 by by81996672
Nice puzzle,Thank you.
