Go Outside
(Published on 5. February 2026, 21:19 by juggler)
Click on the puzzle image to play
Normal Sudoku rules apply.
STONE SANDWICHES
- The value of a square outside the grid is the sum of the cells between the first two stones it sees in that row or column.
KROPKI STONES
- Values orthogonally on either side of a white stone differ by exactly N, where N is the digit on the stone.
- Values orthogonally on either side of a black stone have a 1 to N ratio, where N is the digit on the stone.
See also
Solution code: Row 1
Last changed on on 6. February 2026, 08:16
Solved by SKORP17, SirWoezel, Crulamin, Calvinball, Krisonium, Elliott810, SZCrow, NEWS, EFlatMinor, zeniko, Piff, Franjo, LenD, vrcngtrx_, Neumino, Konkey, dorverbin, eladv, Atticus837, mcsmauingf, emoney1374, miranda_9, woody
Comments
Last changed yesterday, 10:51
yesterday, 10:49 by miranda_9
WOW thank you. Wished my Go board was as small as this one....lol
on 6. February 2026, 13:28 by Franjo
Thank you very much for creating and sharing another beautiful KS-puzzle - though I was afraid of what these stone sandwiches do with my teeth…
on 6. February 2026, 02:11 by Calvinball
Really enjoyed this one, thanks juggler!
