Archive for the ‘Shading’ Category:

Nurikabe by Michael Tang

Nurikabe by Michael Tang

PDF

Theme: Pairs of Sevens

Author/Opus: This is the 5th puzzle from guest contributor Michael Tang.

Rules: Standard Nurikabe rules.

Answer String: Enter the length in cells of each of the black segments (the unnumbered, connected “ocean”) from left to right for the marked rows. Separate each row’s entry from the next with a comma.

Time Standards (highlight to view): Grandmaster = 2:00, Master = 3:15, Expert = 6:30

Note: Follow this link for classic Nurikabe puzzles on this website and this link for other variations on Nurikabe puzzles. If you are new to this puzzle type, here are our easiest Nurikabe puzzles to get started on. More Nurikabe puzzles can be in The Art of Puzzles, in our beginner-friendly book Logic Puzzles 101, and in the e-book Nurikabe by Ashish Kumar.

Tapa (Easy as) by Serkan Yürekli

Tapa by Serkan Yürekli

PDF

Theme: Clue Symmetry and Logic

Author/Opus: This is the 275th puzzle from our contributing puzzlemaster Serkan Yürekli.

Rules: Standard Tapa rules. Additionally, the numbers outside the grid indicate the first clue cell seen from the corresponding direction.

Answer String: Enter the length in cells of each of the shaded segments from left to right for the marked rows, starting at the top. Separate each row’s entry from the next with a comma.

Time Standards (highlight to view): Grandmaster = 9:30, Master = 14:30, Expert = 29:00

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

Tapa (Regional) by Murat Can Tonta

Tapa by Murat Can Tonta

PDF

Theme: Clue Symmetry and Logic

Author/Opus: This is the 157th puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: Standard Tapa rules. Additionally, each clue serves not only as a normal Tapa clue but also as a clue for the region it is contained in, giving the size of each contiguous block of black cells in the region. Each region contains at most one clue, and there are no constraints on regions without a clue.

Answer String: Enter the length in cells of each of the shaded segments from left to right for the marked rows, starting at the top. Separate each row’s entry from the next with a comma.

Time Standards (highlight to view): Grandmaster = 4:45, Master = 7:15, Expert = 14:30

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

Tapa (Thermometer) by Serkan Yürekli

Tapa by Serkan Yürekli

PDF

Theme: Clue Symmetry and Logic

Author/Opus: This is the 274th puzzle from our contributing puzzlemaster Serkan Yürekli.

Rules: Standard Tapa rules. Additionally, all unclued cells in the grid are part of thermometer shapes which may be fully unshaded, partially shaded, or fully shaded. When thermometers are partially shaded, the shading must start at the round bulb and then continue cell by cell towards the narrow end.

Answer String: Enter the length in cells of each of the shaded segments from left to right for the marked rows, starting at the top. Separate each row’s entry from the next with a comma.

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

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

Tapa by Freddie Hand

Tapa by Freddie Hand

PDF

Theme: Columns

Author/Opus: This is the 4th puzzle from guest contributor Freddie Hand.

Rules: Standard Tapa rules.

Answer String: Enter the length in cells of each of the shaded segments from left to right for the marked rows, starting at the top. Separate each row’s entry from the next with a comma.

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

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

Tapa by Murat Can Tonta

Tapa by Murat Can Tonta

PDF

Theme: 7/24 Tapa

Author/Opus: This is the 156th puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: Standard Tapa rules.

Answer String: Enter the length in cells of each of the shaded segments from left to right for the marked rows, starting at the top. Separate each row’s entry from the next with a comma.

Time Standards (highlight to view): Grandmaster = 0:50, Master = 1:15, Expert = 2:30

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

Tapa by Grant Fikes

Tapa by Grant Fikes

PDF

Theme: Clue Symmetry and Logic

Author/Opus: This is the 315th puzzle from our contributing puzzlemaster Grant Fikes.

Rules: Standard Tapa rules.

Answer String: Enter the length in cells of each of the shaded segments from left to right for the marked rows, starting at the top. Separate each row’s entry from the next with a comma.

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

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