Box o' donuts
(Published on 18. April 2025, 21:59 by hexadoodle)
Normal sudoku rules apply. A donut is a 4x4 region with the center 2x2 cells removed and the rest filled with tasty digits. Place four identical copies of the same donut in the grid without overlapping, reflecting, or rotating. Digits on a thermometer increase from the bulb end.
Play on SudokuPad/CtC:
https://sudokupad.app/zipkes4xie
Solution code: 12 digits on the donut starting at upper left corner and proceeding clockwise
Solved by Miaocik, nunc, OutOfMyMindBRB, Derren, RailMan, tiredsudoku, marcmees, mjoyce78, zeniko, Imagio, SKORP17, sedici, trashghost, handris, zrbakhtiar, Wlam, TCK Green, Crul, drmegadude, IAmNotAFed, ... P12345, Khatru, josebastian8, MikeMeech, fthompson, OldManJoe9, annnz, SudokuHero, QuiltyAsCharged, LaD1Da, OGRussHood, Exigus, nirina, Chipmunk, Illuminated, Chishiri, spagheli, Uhu, MrBeachHut
Comments
on 21. May 2025, 15:33 by QuiltyAsCharged
Mmm, 4-peated donut... cool puzzle!
on 18. April 2025, 23:28 by Derren
Very enjoyable with a unique rule set
on 18. April 2025, 23:08 by nunc
Fun idea.