Tight Fit Sudoku by Akash Doulani

Tight Fit Sudoku by Akash Doulani

PDF

or solve online (using our beta test of Penpa-Edit tools; use tab to alternate between Sudoku = big digits and Number candidate = small entries in the corners of cells.)

Theme: Thin Line by Big Boys

Author/Opus: This is the 10th puzzle from guest contributor Akash Doulani.

Rules: Standard Tight Fit Sudoku rules. Remember, the smaller number goes above the larger number in all slashed cells. The range of this puzzle is 1-9.

Difficulty: 1.5 stars

Time Standards (highlight to view): Grandmaster = 1:05, Master = 1:45, Expert = 3:30

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

Note: Follow this link for other Tight Fit Sudoku puzzles on this website. If you are new to this puzzle type, here are our easiest Tight Fit Sudoku to get started on. More Tight Fit Sudoku can be found in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli, in The Art of Sudoku 2, and in Masterpiece Sudoku Mix 5: Tight Fit Sudoku.

Two new Masterpiece Sudoku Mixes released

Today we’ve released the latest editions in our Masterpiece Sudoku Mix series. Both collections (Tight Fit Sudoku and Consecutive Pairs Sudoku) contain 25 sudoku that are masterpieces of visual and logical style, written by some of the best puzzle designers in the world. If you purchase these books together (or any two mix books with discount code MASTERPIECE), you’ll receive a 10% discount at checkout.

Note: We have not set up a digital solving option for these books yet (we have only started this for the Starter Packs but later in this year should come back). We will likely prioritize certain genres over certain book series when adding digital solving to our existing books, and some types like Tight Fit Sudoku are still in the worse part of interface support in my view.

Sunday Update and Solutions

Our past Star Battle week is gathered in this PDF and the solutions are in this PDF. More books containing Star Battle puzzles can be found here.

The daily solution videos are on the posts and linked below:

The next week of puzzles will feature Tight Fit Sudoku and Consecutive Pairs Sudoku, both types in our latest Masterpiece Sudoku Mixes (see upcoming post for more details).

Star Battle by Sam Cappleman-Lynes

Star Battle by Sam Cappleman-Lynes

(view directly for a larger image)

PDF

or solve online (using our beta test of Penpa-Edit tools; in composite Star Battle mode a left click places a star, right click in a cell marks off the cell, and a right click on an edge or corner marks in a dot as a placement note.)

Theme: TIE Fighter

Author/Opus: This is the 6th puzzle from guest contributor Sam Cappleman-Lynes.

Rules: Standard Star Battle rules. Two stars per row, column, and region. (The shading of the large central region is for thematic purposes only.)

Difficulty: 3.5 stars

Time Standards (highlight to view): Grandmaster = 5:15, Master = 7:45, Expert = 15:30

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

Note: Follow this link for other classic Star Battles and this link for Star Battle variations. If you are new to this puzzle type, here are our easiest Star Battles to get started on. More Star Battle puzzles can be found in The Art of Puzzles, in the books Star Battle by JinHoo Ahn and Star Battle 2 by JinHoo Ahn and Murat Can Tonta, and in our beginner-friendly collections Intro to GMPuzzles by Serkan Yürekli and Starter Pack 5: Star Battle by JinHoo Ahn.

Star Battle by Ashish Kumar

Star Battle by Ashish Kumar

PDF

or solve online (using our beta test of Penpa-Edit tools; in composite Star Battle mode a left click places a star, right click in a cell marks off the cell, and a right click on an edge or corner marks in a dot as a placement note.)

Theme: 3×3

Author/Opus: This is the 88th puzzle from our contributing puzzlemaster Ashish Kumar.

Rules: Standard Star Battle rules. Two stars per row, column, and region.

Difficulty: 3.5 stars

Time Standards (highlight to view): Grandmaster = 3:15, Master = 6:15, Expert = 12:30

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

Note: Follow this link for other classic Star Battles and this link for Star Battle variations. If you are new to this puzzle type, here are our easiest Star Battles to get started on. More Star Battle puzzles can be found in The Art of Puzzles, in the books Star Battle by JinHoo Ahn and Star Battle 2 by JinHoo Ahn and Murat Can Tonta, and in our beginner-friendly collections Intro to GMPuzzles by Serkan Yürekli and Starter Pack 5: Star Battle by JinHoo Ahn.

Star Battle by Jonas Gleim

Star Battle by Jonas Gleim

PDF

or solve online (using our beta test of Penpa-Edit tools; in composite Star Battle mode a left click places a star, right click in a cell marks off the cell, and a right click on an edge or corner marks in a dot as a placement note.)

Theme: Plusses

Author/Opus: This is the 11th puzzle from guest contributor Jonas Gleim.

Rules: Standard Star Battle rules. Two stars per row, column, and region.

Difficulty: 3 stars

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

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

Note: Follow this link for other classic Star Battles and this link for Star Battle variations. If you are new to this puzzle type, here are our easiest Star Battles to get started on. More Star Battle puzzles can be found in The Art of Puzzles, in the books Star Battle by JinHoo Ahn and Star Battle 2 by JinHoo Ahn and Murat Can Tonta, and in our beginner-friendly collections Intro to GMPuzzles by Serkan Yürekli and Starter Pack 5: Star Battle by JinHoo Ahn.

Star Battle (Myopia) by JinHoo Ahn

Star Battle (Myopia) by JinHoo Ahn

PDF

or solve online (using our beta test of Penpa-Edit tools; in composite Star Battle mode a left click places a star, right click in a cell marks off the cell, and a right click on an edge or corner marks in a dot as a placement note.)

Theme: Parquet

Author/Opus: This is the 41st puzzle from our contributing puzzlemaster JinHoo Ahn.

Rules: Standard Star Battle rules. Two stars per row, column, and region. Also, the arrow clues indicate all the directions (up, down, left, and right) where the nearest stars are located when looking from that square.

See also this example:

Star Battle (Myopia) example by Serkan Yürekli

Difficulty: 2.5 stars

Time Standards (highlight to view): Grandmaster = 3:00, Master = 4:15, Expert = 8:30

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

Note: Follow this link for other classic Star Battles and this link for Star Battle variations. If you are new to this puzzle type, here are our easiest Star Battles to get started on. More Star Battle puzzles can be found in The Art of Puzzles, in the books Star Battle by JinHoo Ahn and Star Battle 2 by JinHoo Ahn and Murat Can Tonta, and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Star Battle by Grant Fikes

Star Battle by Grant Fikes

PDF

or solve online (using our beta test of Penpa-Edit tools; in composite Star Battle mode a left click places a star, right click in a cell marks off the cell, and a right click on an edge or corner marks in a dot as a placement note.)

Theme: Diamond

Author/Opus: This is the 366th puzzle from our contributing puzzlemaster Grant Fikes.

Rules: Standard Star Battle rules. Two stars per row, column, and region.

Difficulty: 1.5 stars

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

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

Note: Follow this link for other classic Star Battles and this link for Star Battle variations. If you are new to this puzzle type, here are our easiest Star Battles to get started on. More Star Battle puzzles can be found in The Art of Puzzles, in the books Star Battle by JinHoo Ahn and Star Battle 2 by JinHoo Ahn and Murat Can Tonta, and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

Star Battle by Takeya Saikachi

Star Battle by Takeya Saikachi

PDF

or solve online (using our beta test of Penpa-Edit tools; in composite Star Battle mode a left click places a star, right click in a cell marks off the cell, and a right click on an edge or corner marks in a dot as a placement note.)

Theme: Tokyo Olympic Torch

Author/Opus: This is the 12th puzzle from guest contributor Takeya Saikachi.

Rules: Standard Star Battle rules. Two stars per row, column, and region.

Difficulty: 1.5 stars

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

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

Note: Follow this link for other classic Star Battles and this link for Star Battle variations. If you are new to this puzzle type, here are our easiest Star Battles to get started on. More Star Battle puzzles can be found in The Art of Puzzles, in the books Star Battle by JinHoo Ahn and Star Battle 2 by JinHoo Ahn and Murat Can Tonta, and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.

New e-book – Starter Pack 1: Fillomino

We’ve just published the first volume of a new series of “Starter Packs”, books with good easy to medium (Monday to Wednesday) puzzles for some of our different puzzle genres. The first volume, Starter Pack 1: Fillomino features one of our favorite region division puzzles and comes with 30 hand-crafted puzzles by Grant Fikes.

This is also the first e-book from us that includes a set of links to Penpa-Edit versions of the puzzles for online solving. While we are still working to create a more immersive online solving experience in the future, people who buy this book will find a set of 30 web-links at the back to be able to digitally solve all of the puzzles too.

The next Starter Pack will be coming out in a couple months and will feature Tapa by Serkan Yürekli.