Sudoku | Shyeheya

All my most notable puzzles are posted here, use the categories to filter by type of puzzle, and use the tags to filter by genre, difficulty, size and more

December 13-22 of 2021 was when I was archiving my old works from before making the site. For any puzzles posted within this timeframe, their actual release dates may be much older

If you record or stream puzzle solves on Youtube/Twitch and would like to solve a puzzle here in my collection, just be sure to link the original post and credit me!

#198 "Orphan Source" - Sudoku

About 3 years ago I participated in a challenge amongst friends to make the hardest puzzle possible according to the following rules: it...

Classic

shyeheya

Jan 11, 20251 min read

#196 "Windward" - Sudoku

Hello again! It's been so long since I last posted here, life got the best of me. The other day I caught up with friends in the CTC...

Classic

shyeheya

Aug 9, 20241 min read

#182 GAS/GAPP Swaps 2023

Something we've made a regular thing over in the CTC discord is having a biannual swap week (every Feb and Aug) between the Genuinely...

Variant

shyeheya

Sep 5, 20231 min read

#173 "Hearteater" - Sandwich Sudoku

Came up with this on accident, just while fiddling around with trying to make something that looks nice. The result was a puzzle that I...

Variant

shyeheya

Jul 14, 20231 min read

#172 "Curses" - Sudoku

A hard one! And maybe my prettiest classic Sudoku to date, very proud of it ^^ Each row, column, and 3x3 box must contain the digits 1...

Classic

shyeheya

Jul 14, 20231 min read

#170 "Regis" - Sudoku

An old puzzle I made last year, just to see if it was possible to even pull off. Can you solve it in just two steps? Each row, column,...

Classic

shyeheya

Jun 28, 20231 min read

#165 "Princess Cut" - Sudoku

Each row, column, and 3x3 box must contain the digits 1 through 9 Solve on F-Puzzles https://f-puzzles.com/?id=2nptfck6

Classic

shyeheya

Mar 4, 20231 min read

#160 Puzz-Giving 2022

There's been a cute little event Clover has started up in the CTC discord where you make some puzzles for the people you're appreciative...

Classic

shyeheya

Dec 14, 20221 min read

#158 Anti-GSP Sudoku Collection

I dont often explicitly state the logic used in puzzles posted to this site, unless they're theory-heavy like my Penalty Heyawake post,...

Classic

shyeheya

Dec 1, 20221 min read

#156 Sudoku Collection

I have a bunch of slightly old classic Sudoku puzzles I forgot to post so I figured I might as well collate them like so! These will be...

Classic

shyeheya

Nov 15, 20221 min read

#155 "Antidote" - Diagonal Sudoku

Here's a slightly cheeky puzzle idea that I'm quite proud of, came up with this not long after the release of Dark Arts Each row, column,...

Variant

shyeheya

Nov 11, 20221 min read

#153 Variant Sudoku Collection

Each row, column, and 3x3 box must contain the digits 1 through 9 Palindrome Sudoku Digits on each line must read the same forward and...

Variant

shyeheya

Nov 11, 20221 min read

#150 Sudokult Dark Arts

The following puzzles are all from the second Sudokult pack in collaboration with Sam Cappleman-Lynes, jovi_al, and Philip Newman; one...

Classic

shyeheya

Oct 31, 20221 min read

#149 "Graffiti" - Sudoku

Have y'all been enjoying the Sudoku-spamming train? I've sure been having fun making these again! And there's even more on the way... ^^ ...

Classic

shyeheya

Sep 23, 20221 min read

#148 "White Marlin" - Sudoku

Each row, column, and 3x3 box must contain the digits 1 through 9 Solve on F-Puzzles https://f-puzzles.com/?id=2fnyyb7k

Classic

shyeheya

Sep 17, 20221 min read

2 3 4