Archive for the ‘Yajilin’ Category:

E-book and Bonus Puzzle: Yajilin Battleships by Serkan Yürekli

Yajilin and Battleships are two of our favorite Loop and Object Placement puzzles, respectively. What happens when you combine them? Our new e-book Yajilin Battleships by Serkan Yürekli will show you.

We’ve included here the example puzzle from the book which is now available for purchase. We have a companion solving video if you want to see what these puzzles are sometimes like. Some other prior posts with this style from Serkan, Freddie Hand and Grant Fikes are linked.

Yajilin Battleships by Serkan Yürekli

PDF

Rules: Variation of Battleships and Yajilin. Place the fleet of ships in the grid so that no ships touch each other, even diagonally. The grid contains internal clues (a number and an arrow) that show how many ship segments are in the indicated direction. All remaining white cells that do not contain a ship segment must be able to form a single loop, as in a Yajilin puzzle.

Solution: PDF; a solution video is also available here.

Yajilin by Murat Can Tonta

Yajilin by Murat Can Tonta

PDF

Theme: Simple Twister

Author/Opus: This is the 181st puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: Standard Yajilin rules.

Difficulty: 1 star

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

Solution: PDF

Note: Follow this link for classic Yajilin and this link for Yajilin variations. If you are new to this puzzle type, here are our easiest Yajilin to get started on. More Yajilin puzzles can be found in The Art of Puzzles 2, and in our beginner-friendly book Logic Puzzles 101.

Yajilin (Battleships) by Freddie Hand

Yajilin Battleships by Freddie Hand

PDF

Theme: Destroyers

Author/Opus: This is the 10th puzzle from guest contributor Freddie Hand.

Rules: Variation of Battleships and Yajilin. Place the fleet of ships in the grid so that no ships touch each other, even diagonally. The grid contains internal clues (a number and an arrow) that show how many ship segments are in the indicated direction. All remaining white cells that do not contain a ship segment must be able to form a single loop, as in a Yajilin puzzle.

Difficulty: 3 stars

Time Standards (highlight to view): Grandmaster = 3:30, Master = 4:45, Expert = 9:30

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.

Yajilin by Grant Fikes

Yajilin by Grant Fikes

PDF

Theme: Bow Tie

Author/Opus: This is the 324th puzzle from our contributing puzzlemaster Grant Fikes.

Rules: Standard Yajilin rules.

Difficulty: 1.5 stars

Time Standards (highlight to view): Grandmaster = 1:00, Master = 1:30, Expert = 3:00

Solution: PDF

Note: Follow this link for classic Yajilin and this link for Yajilin variations. If you are new to this puzzle type, here are our easiest Yajilin to get started on. More Yajilin puzzles can be found in The Art of Puzzles 2, and in our beginner-friendly book Logic Puzzles 101.

Double Yajilin by Ashish Kumar and Thomas Snyder

Yajilin by Ashish Kumar and Thomas Snyder

PDF

Theme: Clue Symmetry and Logic

Author/Opus: This is the 28th puzzle from our contributing puzzlemaster Ashish Kumar and 347th from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Yajilin rules, except that instead of blackening single cells, blacken in dominoes (1×2 rectangles). Clues indicate the total number of dominoes (not the total number of cells) that are shaded in the given direction.

Answer String: Enter the length in cells of the horizontal loop segments from left to right in the marked rows, starting at the top. If the loop only has vertical segments in the marked row, enter 0. Separate each row’s entry with a comma.

Time Standards (highlight to view): Grandmaster = 3:30, Master = 4:15, Expert = 8:30

Solution: PDF

Note: Follow this link for other variations of Yajilin and this link for classic Yajilin. If you are new to this puzzle type, here are our easiest Yajilin to get started on. More Yajilin puzzles can be found in The Art of Puzzles 2.

Yajilin by Ashish Kumar and Thomas Snyder

Yajilin by Ashish Kumar and Thomas Snyder

PDF

Theme: Clue Symmetry and Logic

Author/Opus: This is the 27th puzzle from our contributing puzzlemaster Ashish Kumar and 346th from Thomas Snyder, aka Dr. Sudoku.

Rules: Standard Yajilin rules.

Answer String: Enter the length in cells of the horizontal loop segments from left to right in the marked rows, starting at the top. If the loop only has vertical segments in the marked row, enter 0. Separate each row’s entry with a comma.

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

Solution: PDF

Note: Follow this link for other classic Yajilin. If you are new to this puzzle type, here are our easiest Yajilin to get started on. More Yajilin puzzles can be found in The Art of Puzzles 2, and in our beginner-friendly book Logic Puzzles 101.

Yajilin (Regional) by Prasanna Seshadri

Yajilin by Prasanna Seshadri

PDF

Theme: Big +, Small +

Author/Opus: This is the 176th puzzle from our contributing puzzlemaster Prasanna Seshadri.

Rules: Variation of Yajilin. Blacken some white cells and then draw a single closed loop (without intersections or crossings) through all remaining white cells. Blackened cells cannot share an edge with each other. A number in a region indicates how many white cells must be blackened. Cells with number clues may be blackened.

Answer String: Enter the length in cells of the horizontal loop segments from left to right in the marked rows, starting at the top. If the loop only has vertical segments in the marked row, enter 0. Separate each row’s entry with a comma.

Time Standards (highlight to view): Grandmaster = 3:15, Master = 4:30, Expert = 9:00

Solution: PDF

Note: Follow this link for other variations of Yajilin and this link for classic Yajilin. If you are new to this puzzle type, here are our easiest Yajilin to get started on. More Yajilin puzzles can be found in The Art of Puzzles 2.