Concentricity
(Published on 2. February 2025, 10:42 by juggler)
click on the puzzle image to play
Normal 6x6 Sudoku rules apply.
A digit in the center of a white ring indicates how many cells on the ring have a consecutive value with a neighbor on the ring.
A digit in the center of a black ring indicates how many cells on the ring have a value that is half or double a neighbor on the ring.
Example
Solution code: Row 4
Last changed on on 3. February 2025, 11:00
Solved by isajo4002, tuturitu, Martijn314, Calump, marcmees, MattYDdraig, SKORP17, Mr. Happy, fkib, peterkp, MouseDragons, Vodakhan , Default, tuoni2, widjo, Montikulum, CHalb, Andreas.vm, Rollo, woody, Sus, Mikemerin, Doc Liu, The Book Wyrm, SZCrow, liushong, DaleVandermeer, YUKI.N, zrbakhtiar, NEWS, lmunira, eladv, jjj, PippoForte, jklimp, randall, Crulamin
Comments
on 6. April 2025, 05:19 by SZCrow
I am very curious about your comment @The Book Wyrm, can you explain more?
on 3. April 2025, 15:32 by The Book Wyrm
Cool puzzle! I like the ruleset, very interesting and definitely has potential for a bigger puzzle, I think.
Mostly pretty easy, but needs some thinking about how the ruleset works, and one tricky step, so I guess I see why this is 2* instead of 1.
on 2. February 2025, 15:05 by MattYDdraig
Very nice puzzle. I kept getting myself stuck as I wanted to make the digits on the circles have the relationship to the digit in the circle rather than their neighbours, but that was entirely my own failing.
