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: Singles

Author/Opus: This is the 343rd puzzle from our contributing puzzlemaster Grant Fikes.

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 star

Time Standards (highlight to view): Grandmaster = 0:50, Master = 1:30, Expert = 3:00

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.

This past week of Nurikabe puzzles is collected in this PDF and the solutions are in this PDF. If you enjoyed these Nurikabe puzzles, you can find more in these ebooks in our store.

One update on our Penpa-edit archive project: all “classic” Star Battle puzzles are now digitized and available to solve online. We continue to add more genres from our archives to have an online solving mode, with Kurotto, classic Sudoku, and classic Star Battle now complete.

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

This upcoming week will feature Sudoku and variations.

PDF

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

Theme: 0123

Author/Opus: This is the 198th puzzle from our contributing puzzlemaster Murat Can Tonta.

Rules: Standard Nurikabe rules.

Difficulty: 3.5 stars

Time Standards (highlight to view): Grandmaster = 3:30, Master = 9:00, Expert = 18:00

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

Note: Follow this link for classic Nurikabe and this link for Nurikabe variations. 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.