Exclusion (Quadruples) Sudoku by clover!

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Once again clover! is testing our reading ability as this is not a Quadruples puzzle and is instead the opposite; small values cannot appear in the surrounding cells.

Exclusion (Quadruples) Sudoku by clover!

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or solve online (using SudokuPad)

Theme: Shunned

Author/Opus: This is the 168th puzzle from Clover, 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). Numbers in white circles MUST NOT appear in any of the four surrounding cells.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 7:30; One party hat (🥳): 14:00. All other solvers earn a 🦕: unwelcome Udanoceratops.

Thomas Hits the GAS (highlight to view): 3:01, 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; solving video with explanation to be added later from GAS team.

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.

Between Lines Sudoku by Bill Murphy

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
There seem to be a lot of “stones” set up in the center of this grid but you’ll need to figure out how to kick some numbers to the outside paths and circles to get the solution.

Between Lines Sudoku by Bill Murphy

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or solve online (using SudokuPad)

Theme: Kick Stones

Author/Opus: This is the 148th puzzle from Bill Murphy, 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 along each line must have values strictly between the values of the two numbers in the circle cells bounding that particular line.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 7:00; One party hat (🥳): 13:00. All other solvers earn a 🦕: Westside Coronosaurus.

Thomas Hits the GAS (highlight to view): 3:32, 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; solving video with explanation to be added later from GAS team.

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.

Even Arrow Sudoku by clover!

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
The unusual arrows should hopefully have you reading the title or instructions today, as they just signal the number of even numbers along the arrow path.

Even Arrow Sudoku by clover!

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or solve online (using SudokuPad)

Theme: Even Arrows Get the Blues

Author/Opus: This is the 167th puzzle from Clover, 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). Some arrow shapes are in the grid; the total count of even numbers along the path of each arrow must equal the number in the circled cell (which is not part of this count). Numbers can repeat within an arrow shape.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 6:30; One party hat (🥳): 12:00. All other solvers earn a 🦕: hitchhiking Hypsilophodon.

Thomas Hits the GAS (highlight to view): 3:36, 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; solving video with explanation to be added later from GAS team.

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.

Fortress Sudoku by Bill Murphy

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Can you figure out all the numbers in the “braids”, which are larger than their unshaded neighbors?

Fortress Sudoku by Bill Murphy

PDF

or solve online (using SudokuPad)

Theme: Braids

Author/Opus: This is the 147th puzzle from Bill Murphy, 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). A number in a gray cell must be larger than any number in an adjacent white cell that shares an edge. (To assist solvers, this is shown like a greater than/less than shape in how the gray cells are drawn.)

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 7:00; One party hat (🥳): 13:00. All other solvers earn a 🦕: Parallel Palaeoscincus.

Thomas Hits the GAS (highlight to view): 2:00, 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; solving video with explanation to be added later from GAS team.

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.

Detection Sudoku by clover!

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Today’s variation features arrows that point to at least one more instance of the same number. Can you detect the logical solution path?

Detection Sudoku by clover!

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or solve online (using SudokuPad)

Theme: Lovestruck

Author/Opus: This is the 166th puzzle from Clover, 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). Numbers in gray arrows must appear at least once in the indicated direction.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 6:00; One party hat (🥳): 11:00. All other solvers earn a 🦕: loving Lagosuchus.

Thomas Hits the GAS (highlight to view): 2:07, 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; solving video with explanation to be added later from GAS team.

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.

Multiplication Table Sudoku by clover!

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Can you reconstruct a times table while solving this mathematical Sudoku variation by clover!?

Multiplication Table Sudoku by clover!

PDF

or solve online (using SudokuPad)

Theme: Math Class

Author/Opus: This is the 165th puzzle from Clover, 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). In each cage, the product of the two numbers on the upper row equals the lower row, read as a two-digit number from left to right.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 6:00; One party hat (🥳): 11:00. All other solvers earn a 🦕: educated Edmontonia.

Thomas Hits the GAS (highlight to view): 1:30, 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; solving video with explanation to be added later from GAS team.

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.

Elimination Sudoku by clover!

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
When you’ve eliminated the impossible (specifically putting the same number in the direction pointed), whatever remains must be the truth.

Elimination Sudoku by clover!

PDF

or solve online (using SudokuPad)

Theme: The Tribe Has Spoken

Author/Opus: This is the 164th puzzle from Clover, 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). Numbers in white arrows must not appear in any other cell in the indicated direction. For instance, the number in R3C6 must not appear in R4C7, R5C8, or R6C9.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 7:30; One party hat (🥳): 14:00. All other solvers earn a 🦕: surviving Spinostropheus.

Thomas Hits the GAS (highlight to view): 2:41, 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; solving video with explanation to be added later from GAS team.

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.

Fortress Sudoku by Philip Newman

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Will your Fortress Sudoku solving stand, or will it be swept away like a kid’s seaside palace?

Fortress Sudoku by Philip Newman

PDF

or solve online (using SudokuPad)

Theme: Sandcastles in the Sand

Author/Opus: This is the 142nd 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). A number in a gray cell must be larger than any number in an adjacent white cell that shares an edge. (To assist solvers, this is shown like a greater than/less than shape in how the gray cells are drawn.)

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 9:00; One party hat (🥳): 20:00. All other solvers earn a 🦕: Gauche Garumbatitan.

Thomas Hits the GAS (highlight to view): 4:02, 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.

Sum Before Nine Sudoku by clover!

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Can you rise above the challenge of the outside sum clues and end up on cloud nine in this Sudoku by clover!?

Sum Before Nine Sudoku by clover!

PDF

or solve online (using SudokuPad)

Theme: Cloud Nine

Author/Opus: This is the 163rd puzzle from Clover, 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). Clues outside the grid indicate the sum of all numbers that appear before the 9 in that row or column, looking from that direction. (For example, a row with a clue of “6” to its left might start with values like 249, 1329, or 69.)

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 6:30; One party hat (🥳): 12:00. All other solvers earn a 🦕: cloudy Claosaurus.

Thomas Hits the GAS (highlight to view): 1:41, 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; solving video with explanation to be added later from GAS team.

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.

Same Sum Sudoku by Bill Murphy

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
Will you get on the same wavelength as the constructor of this Same Sum Sudoku to know the key value used around all gray cells?

Same Sum Sudoku by Bill Murphy

PDF

or solve online (using SudokuPad)

Author/Opus: This is the 143rd puzzle from Bill Murphy, 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). The numbers orthogonally adjacent to a gray cell add up to a certain sum, and this sum must be the same for all gray cells.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 7:00; One party hat (🥳): 13:00. All other solvers earn a 🦕: Spinny Suchomimus.

Thomas Hits the GAS (highlight to view): 2:00, 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; solving video with explanation to be added later from GAS team.

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.