Diagonal Sudoku by Philip Newman
(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Where are the diagonal givens?? A couple have shown up to the party, but the rest are fashionably late to this Diagonal Sudoku.
or solve online (using SudokuPad)
Theme: Diagonal Givens??
Author/Opus: This is the 153rd puzzle from Philip Newman, part of the Genuinely Approachable Sudoku (GAS) team.
Rules: Standard Sudoku rules (insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region). Also, numbers cannot repeat on the marked diagonals.
GAS Time Standards (highlight to view): Two party hats (🎩🥳): 6:30; One party hat (🥳): 12:00. All other solvers earn a 🦕: Redoubtable Rebbachisaurus.
Thomas Hits the GAS (highlight to view): 2:36, with SudokuPad replay file shared as a download for now (requires loading via settings menu with improvements expected before people should use this regularly).
Solution: PDF
Note: Follow this link for other less common variations of Sudoku.
Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Daily GAS discussion post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.