Bubbles
(Published on 15. September 2026, 17:20 by Nelyn)
I hope you enjoy this little colorful puzzle :)
RULES :
Normal sudoku rules apply.
Kropki : Cells joined by a little white dot must have a difference of 1.
Quadruples : Every digit in a medium circle has to be assigned to one of the 4 surrounding cells.
Counting circles : A digit on a big white circle indicates the number of big white circles containing that digit.
Corals : Digits on a pink line also appearing in counting circles sum to the bulb end.
Play it in SudokuPad
RULES :
Normal sudoku rules apply.
Kropki : Cells joined by a little white dot must have a difference of 1.
Quadruples : Every digit in a medium circle has to be assigned to one of the 4 surrounding cells.
Counting circles : A digit on a big white circle indicates the number of big white circles containing that digit.
Corals : Digits on a pink line also appearing in counting circles sum to the bulb end.
Play it in SudokuPad
Solution code: Row 4 left to right
Solved by StefanSch, IcyFruit, zonny, Saltensity, olchi, Adaki, LuanMerlin, L00ping007, Eresus, DarthV13, jalebc, yellow, mathpesto, KirkFox, cowabunghole, achim-t, loulouleboss, stramosk, silver1, Elliott810, ... jgarber, me and the paws, rcg, Chiefredhawk, Carolin, PlantLover, ManuH, PuzzlePatzer, Montikulum, Frankster, Uhu, kelvin, olivrms, Anthony, Nonio7, oezi, Gunkan, ebulku, TaeChi, meowme
Comments
on 17. September 2026, 01:25 by jubengo
Innovative and cute !
I never saw that coral constraint before, it was very smooth :)
on 15. September 2026, 20:42 by Eresus
Really liked how the counting circles interacted with the coral lines
Last changed on 15. September 2026, 18:43
on 15. September 2026, 18:43 by Saltensity
Interesting and smooth puzzle! I haven't seen the coral constraint before (so was a little confused by the 5 cell arrow lol). Thank you for sharing this! OwO
