PDF

or solve online (using our beta test of Penpa-Edit tools in a composite mode for line/edge drawing)

Theme: Logical

Author/Opus: This is the 118th puzzle from our contributing puzzlemaster Serkan Yürekli.

Rules: In this puzzle, the symbols represent a Rock Paper Scissors game (as expected: rock beats scissors, scissors beats paper, paper beats rock). Divide the grid into connected regions so that every cell belongs to one region and each region contains exactly two kinds of symbols. In each region there must be only one “winning” symbol and two or more “losing” symbols.

Or see this example:

Answer String: (similar to Fillomino): For each cell in the marked rows, enter the area of the region it belongs to. Enter just the last digit for any two-digit number, and separate the rows by a comma.

Time Standards (highlight to view): Grandmaster = 6:30, Master = 7:45, Expert = 15:30

Solution: PDF

PDF

or solve online (using our beta test of Penpa-Edit tools in a composite mode for line/edge drawing)

Theme: Logical

Author/Opus: This is the 117th puzzle from our contributing puzzlemaster Serkan Yürekli.

Rules: In this puzzle, the symbols represent a Rock Paper Scissors game (as expected: rock beats scissors, scissors beats paper, paper beats rock). Divide the grid into connected regions so that every cell belongs to one region and each region contains exactly two kinds of symbols. In each region there must be only one “winning” symbol and two or more “losing” symbols.

Or see this example:

Answer String: (similar to Fillomino): For each cell in the marked rows, enter the area of the region it belongs to. Enter just the last digit for any two-digit number, and separate the rows by a comma.

Time Standards (highlight to view): Grandmaster = 3:15, Master = 7:00, Expert = 14:00

Solution: PDF

PDF

or solve online (using our beta test of Penpa-Edit tools in a composite mode for line/edge drawing)

Theme: Logical

Author/Opus: This is the 116th puzzle from our contributing puzzlemaster Serkan Yürekli.

Rules: In this puzzle, the symbols represent a Rock Paper Scissors game (as expected: rock beats scissors, scissors beats paper, paper beats rock). Divide the grid into connected regions so that every cell belongs to one region and each region contains exactly two kinds of symbols. In each region there must be only one “winning” symbol and two or more “losing” symbols.

Or see this example:

Answer String: (similar to Fillomino): For each cell in the marked rows, enter the area of the region it belongs to. Enter just the last digit for any two-digit number, and separate the rows by a comma.

Time Standards (highlight to view): Grandmaster = 1:15, Master = 2:30, Expert = 5:00

Solution: PDF

The most recent week of Sudoku variations can be found in this PDF.

Our next week of puzzles includes two variations that have appeared on recent United States Puzzles Championships, specifically Rock Paper Scissors from 2016 and Tapa View, now renamed as Canal View, from 2014. These puzzles are on the harder end than usual.

Monday: Rock Paper Scissors by Serkan Yürekli
Tuesday: Rock Paper Scissors by Serkan Yürekli
Wednesday: Rock Paper Scissors by Serkan Yürekli
Thursday: Canal View by Prasanna Seshadri
Friday: Canal View by Murat Can Tonta
Saturday: Canal View by Prasanna Seshadri

Our supporters will also be receiving a bonus Cave by Murat Can Tonta, access to puzzle solutions, and a video walkthrough of the Friday puzzle. This week we’ll also be sharing a Tapa and Variations e-book by Serkan Yürekli with our long-time Grandmaster patrons that will be on our e-store later this year. If you’d like to receive some of these special rewards, please click here for more info.

We’ve been doing some late “spring cleaning” around GMPuzzles, editing some Giant puzzles and e-books for our patrons. Our next week of puzzles will start on July 18th with two variations that have appeared on recent United States Puzzles Championships.

Our subscribers receive access to bonus puzzles each week. We make these posts so those supporters have a space to comment on these puzzles, mark as FAVES, or log their solving. If you are interested in subscribing, click here for more info.

Theme: Clue Symmetry and Logic

Author/Opus: This is the 129th puzzle from our contributing puzzlemaster Prasanna Seshadri.

Rules: Standard Isodoku rules, using numbers 1-8.

Answer String: Enter the 5th “row” from left to right, followed by a comma, followed by the 8th “row” from left to right.

Time Standards (highlight to view): Grandmaster = 3:00, Master = 5:30, Expert = 11:00

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

PDF

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

Theme: X-Box

Author/Opus: This is the 8th puzzle from guest contributor Swaroop Guggilam.

Rules: Standard Thermo-Sudoku rules.

Answer String: Enter the 2nd row from left to right, followed by a comma, followed by the 8th row from left to right.

Time Standards (highlight to view): Grandmaster = 6:30, Master = 13:00, Expert = 26:00

Solution: PDF; a solution video is available here.

Note: Follow this link for more Thermo-Sudoku puzzles. If you are new to this puzzle type, here are our easiest Thermo-Sudoku to get started on. More Thermo-Sudoku puzzles can be found in The Art of Sudoku 2.

PDF

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

Theme: Weightlifter

Author/Opus: This is the 115th puzzle from our contributing puzzlemaster Serkan Yürekli.

Rules: Standard Thermo-Sudoku rules.

Answer String: Enter the 2nd row from left to right, followed by a comma, followed by the 6th column from top to bottom.

Time Standards (highlight to view): Grandmaster = 5:30, Master = 8:30, Expert = 17:00

Solution: PDF

Note: Follow this link for more Thermo-Sudoku puzzles. If you are new to this puzzle type, here are our easiest Thermo-Sudoku to get started on. More Thermo-Sudoku puzzles can be found in The Art of Sudoku 2.

PDF

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

Theme: Bob Marley

Author/Opus: This is the 114th puzzle from our contributing puzzlemaster Serkan Yürekli.

Rules: Standard Arrow Sudoku rules.

Answer String: Enter the 2nd row from left to right, followed by a comma, followed by the 5th row from left to right.

Time Standards (highlight to view): Grandmaster = 6:00, Master = 7:45, Expert = 15:30

Solution: PDF

Note: Follow this link for more Arrow Sudoku. If you are new to this puzzle type, here are our easiest Arrow Sudoku to get started on. More Arrow Sudoku puzzles can be found in The Art of Sudoku 2.

PDF

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

Theme: Clue Symmetry and Logic

Author/Opus: This is the 128th puzzle from our contributing puzzlemaster Prasanna Seshadri.

Rules: Standard Isodoku rules, using numbers 1-8.

Answer String: Enter the 5th “row” from left to right, followed by a comma, followed by the 7th “row” from left to right.

Time Standards (highlight to view): Grandmaster = 4:00, Master = 6:00, Expert = 12:00

Solution: PDF

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