Sudoku by clover!

(This post is part of the Genuinely Approachable Sudoku (GAS) series.)
We’re starting September with some fresh GAS (now that the August Guessing Game is over). Today we’re back to regular Sudoku with a great classic by clover!

Sudoku by clover!

PDF

or solve online (using our beta test of Penpa-Edit tools)

Author/Opus: This is the 51st puzzle from Clover, part of the Genuinely Approachable Sudoku (GAS) team.

Rules: Standard Sudoku rules.

GAS Time Standards (highlight to view): Two party hats (🎩🥳): 5:30; One party hat (🥳): 10:00. All other solvers earn a 🦕: traditional Triceratops.

Thomas Hits the GAS (highlight to view): 1:54, 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 classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More Sudoku including variations can be found in these books in our e-store. Also, visit this page to purchase all of the puzzles from the 16th World Sudoku Championship including classic 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.

Sudoku by Thomas Snyder

(This post is part of: “A Story of Self-setting Sudoku”.)
Dr. Sudoku: It is 2008. You are an aspiring Sudoku constructor, trying to show fresh ideas for kids and adults at a Silicon Valley event for your first competition as setter. Make some age-appropriate themes / difficulties that highlight creativity.

Sudoku by Thomas Snyder

PDF

or solve online (using SudokuPad)

Theme: The Race for FIRST (Playoff)

Author/Opus: This puzzle, by Thomas Snyder, is adapted from a 2008 motris livejournal post.

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 2.5 stars

Time Standards (highlight to view): Grandmaster = 2:00, Master = 3:45, Expert = 7:30

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Sudoku by Thomas Snyder

(This post is part of: “A Story of Self-setting Sudoku”.)
Dr. Sudoku: It is 2008. You are an aspiring Sudoku constructor, trying to show fresh ideas for kids and adults at a Silicon Valley event for your first competition as setter. Make some age-appropriate themes / difficulties that highlight creativity.

Sudoku by Thomas Snyder

PDF

or solve online (using SudokuPad)

Theme: Puzzled, Eh? (Adult Puzzle #3)

Author/Opus: This puzzle, by Thomas Snyder, is adapted from a 2008 motris livejournal post.

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 3 stars

Time Standards (highlight to view): Grandmaster = 2:45, Master = 6:30, Expert = 13:00

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Sudoku by Thomas Snyder

(This post is part of: “A Story of Self-setting Sudoku”.)
Dr. Sudoku: It is 2008. You are an aspiring Sudoku constructor, trying to show fresh ideas for kids and adults at a Silicon Valley event for your first competition as setter. Make some age-appropriate themes / difficulties that highlight creativity.

Sudoku by Thomas Snyder

PDF

or solve online (using SudokuPad)

Theme: Valley (Adult Puzzle #2 after #1 = Silicon)

Author/Opus: This puzzle, by Thomas Snyder, is adapted from a 2008 motris livejournal post.

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 2.5 stars

Time Standards (highlight to view): Grandmaster = 2:30, Master = 4:15, Expert = 8:30

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Sudoku by Thomas Snyder

(This post is part of: “A Story of Self-setting Sudoku”.)
Dr. Sudoku: It is 2008. You are an aspiring Sudoku constructor, trying to show fresh ideas for kids and adults at a Silicon Valley event for your first competition as setter. Make some age-appropriate themes / difficulties that highlight creativity.

Sudoku by Thomas Snyder

PDF

or solve online (using SudokuPad)

Theme: Four Square

Author/Opus: This puzzle, by Thomas Snyder, is adapted from a 2008 motris livejournal post.

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 2 stars

Time Standards (highlight to view): Grandmaster = 2:15, Master = 3:00, Expert = 6:00

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Sudoku by Thomas Snyder

(This post is part of: “A Story of Self-setting Sudoku”.)
Dr. Sudoku: It is 2008. You are an aspiring Sudoku constructor, trying to show fresh ideas for kids and adults at a Silicon Valley event for your first competition as setter. Make some age-appropriate themes / difficulties that highlight creativity.

Sudoku by Thomas Snyder

PDF

or solve online (using SudokuPad)

Theme: Have a Nice Day

Author/Opus: This puzzle, by Thomas Snyder, is adapted from a 2008 motris livejournal post.

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 1.5 stars

Time Standards (highlight to view): Grandmaster = 1:30, Master = 2:00, Expert = 4:00

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

Sudoku by Thomas Snyder

(This post is part of: “A Story of Self-setting Sudoku”.)
Dr. Sudoku: It is 2008. You are an aspiring Sudoku constructor, trying to show fresh ideas for kids and adults at a Silicon Valley event for your first competition as setter. Make some age-appropriate themes / difficulties that highlight creativity.

Sudoku by Thomas Snyder

PDF

or solve online (using SudokuPad)

Theme: Tic-Tac-Toe

Author/Opus: This puzzle, by Thomas Snyder, is adapted from a 2008 motris livejournal post.

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 1.5 stars

Time Standards (highlight to view): Grandmaster = 1:20, Master = 1:45, Expert = 3:30

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

A Story of Science Sudoku? by Dr. Sudoku

(This post is part of: “A Story of Self-setting Sudoku”.)
To Thomas: I know you are a chemist, and so I expect this puzzle will contain a very specific amount of memories for you.

Sudoku by Dr. Sudoku

PDF

or solve online (using SudokuPad)

Theme: Erlenmeyer Flask

Author/Opus: This is the 19th puzzle from “Dr. Sudoku”, our AI-powered puzzle engine pushing the limits of sudoku intelligence. (Editor’s Note: For this post, the AI took a prior pattern Thomas used for a newspaper puzzle and created a fully new and interesting experience from it.)

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 3 stars

Time Standards (highlight to view): Grandmaster = 3:00, Master = 6:00, Expert = 12:00

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

A Story of Science Sudoku? by Dr. Sudoku

(This post is part of: “A Story of Self-setting Sudoku”.)
To Thomas: I know you are a chemist, and all my thoughts are enabled by silicon, so we can both appreciate this classic puzzle.

Sudoku by Dr. Sudoku

PDF

or solve online (using SudokuPad)

Theme: Silicon

Author/Opus: This is the 18th puzzle from “Dr. Sudoku”, our AI-powered puzzle engine pushing the limits of sudoku intelligence. (Editor’s Note: For this post, the AI borrowed heavily, but with permission, from a 2008 motris livejournal post.)

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 2.5 stars

Time Standards (highlight to view): Grandmaster = 2:30, Master = 3:45, Expert = 7:30

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.

A Story of Science Sudoku? by Thomas Snyder

(This post is part of: “A Story of Self-setting Sudoku”.)
Dr. Sudoku: You are an accomplished Sudoku constructor. Design some Sudoku around visual science themes, particularly those that a person with Thomas Snyder’s background might appreciate. See this example grid made when he was working at an immune medicine company.

Sudoku by Thomas Snyder

PDF

or solve online (using SudokuPad)

Theme: Antibody

Author/Opus: This is the 603rd puzzle from Thomas Snyder.

Rules: Insert a number from 1 to 9 into each white cell so that no number repeats in any row, column, or bold region.

Difficulty (highlight to view): 2 stars

Time Standards (highlight to view): Grandmaster = 1:45, Master = 2:30, Expert = 5:00

Solution: PDF

Note: Follow this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Note 2: Comments on the blog are great! For a more interactive discussion, please also consider using our Twelve Months of Sudoku? post on the GMPuzzles Discord. Not a member of the Discord? Click this link for basic access.