Sudoku by Zoltán Horváth

Sudoku by Zoltán Horváth

PDF

Theme: Diamond

Author/Opus: This is the 11th puzzle from guest contributor Zoltán Horváth.

Rules: Standard Sudoku rules.

Difficulty: 2 stars

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

Solution: To be posted by next Sunday (November 29th).

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 classic Sudoku puzzles can be found in The Art of Sudoku and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Sudoku by Kishore Kumar Sridharan

Sudoku by Kishore Kumar Sridharan

PDF

Theme: X

Author/Opus: This is the 5th puzzle from guest contributor Kishore Kumar Sridharan.

Rules: Standard Sudoku rules.

Difficulty: 2 stars

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

Solution: To be posted by next Sunday (November 29th).

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 classic Sudoku puzzles can be found in The Art of Sudoku and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Sudoku by Serkan Yürekli

Sudoku by Serkan Yürekli

PDF

Theme: Ordered Center

Author/Opus: This is the 307th puzzle from our managing editor Serkan Yürekli.

Rules: Standard Sudoku rules.

Difficulty: 2 stars

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

Solution: To be posted by next Sunday (November 29th).

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 classic Sudoku puzzles can be found in The Art of Sudoku and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Battleships by Murat Can Tonta

Battleships by Murat Can Tonta

PDF

Theme: Remainder

Author/Opus: This is the 185th puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: Standard Battleships rules. Use the indicated fleet.

Difficulty: 2 stars

Time Standards (highlight to view): Grandmaster = 0:30, Master = 1:45, Expert = 3:30

Solution: PDF

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

TomTom by Thomas Snyder

TomTom by Thomas Snyder

PDF

Theme: Even Up

Author/Opus: This is the 365th puzzle from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard TomTom rules, using the integers 1-5.

Difficulty: 1.5 stars

Time Standards (highlight to view): Grandmaster = 0:50, Master = 1:05, Expert = 2:10

Solution: PDF

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

Balance Loop by Prasanna Seshadri

Balance Loop by Prasanna Seshadri

PDF

Theme: Countdown

Author/Opus: This is the 190th puzzle from our contributing puzzlemaster Prasanna Seshadri.

Rules: (Standard Balance Loop rules.) Draw a single, non-intersecting loop that passes through all circled cells. All white circles must have equal segment lengths on both sides of the circle before turning. All black circles must have unequal segment lengths on both sides of the circle before turning. Numbers indicate the sum of the segment lengths on both sides of the circle.
Also, see this example:

Balance Loop by Prasanna Seshadri

Difficulty: 2 stars

Time Standards (highlight to view): Grandmaster = 1:20, Master = 2:15, Expert = 4:30

Solution: PDF

Note: Follow this link for other Balance Loop puzzles. If you are new to this puzzle type, here are our easiest Balance Loop Puzzles to get started on.

Balance Loop by Murat Can Tonta

Balance Loop by Murat Can Tonta

PDF

Theme: Antisymmetry

Author/Opus: This is the 183rd puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: (Standard Balance Loop rules.) Draw a single, non-intersecting loop that passes through all circled cells. All white circles must have equal segment lengths on both sides of the circle before turning. All black circles must have unequal segment lengths on both sides of the circle before turning. Numbers indicate the sum of the segment lengths on both sides of the circle.
Also, see this example:

Balance Loop by Prasanna Seshadri

Difficulty: 1 star

Time Standards (highlight to view): Grandmaster = 0:45, Master = 1:00, Expert = 2:00

Solution: PDF

Note: Follow this link for other Balance Loop puzzles. If you are new to this puzzle type, here are our easiest Balance Loop Puzzles to get started on.