Buddy System
(Published on 9. July 2024, 22:56 by rysmyth240)
Normal Sudoku rules apply..
Squares are "friendly" cells. Friendly cells contain a digit that match the row, column, or box number.
All friendly cells must be orthogonally adjacent to a "buddy digit". There is a single buddy digit for the puzzle.
The buddy digit happens to be a friendly digit 3 times and of course does not appear next to itself in these instances, and is never marked with a square.
All other friendly squares are given.
Play online CTC

Solution code: Row 7
Solved by WatermeRen, SKORP17, Myse1f, chis_r, nezz, gayestcody, sockerbecca, mew_rocks, QuiltyAsCharged, mietepiet, fjam, MrQubo, roscommon, jkuo7, mse326, jinkela114514, timww572, zrbakhtiar, Suxamethonium, ... juventino188, OGRussHood, x3y2z1, sorryimLate, morgannamodeaura, OldManJoe9, Illuminated, Felis_Timon, Uhu, Leilalu222, michaal94, Novisnage, PippoForte, jhuijts, talldrinkofwater, pigeonsteps
Comments
on 2. May 2025, 21:06 by talldrinkofwater
So much fun once you wrap your head around the rules. Then when you break in it flows so smoothly.
Thanks for setting rysmyth240!
on 11. July 2024, 06:29 by chis_r
Cool concept - very intriguing especially in the early stages! Thanks