Home
Our Books
Tips & Tutorials
Sudoku
Sudoku From Scratch - Part 1
Sudoku From Scratch - Part 2
Sudoku From Scratch - Part 3
Printable Sudoku Rules
Free Printable Sudoku PDFs
7 Incredible Benefits of Sudoku for Kids
16x16 Sudoku
Hoshi (Sudoku)
Killer Sudoku
Killer Sudoku From Scratch
Killer Sudoku Video Series
Killer Sudoku Cheat Sheet
The Killer Sudoku Challenge
Killer Sudoku Calculator
Suguru
Suguru From Scratch
Elimination By Implication
Mazes
Techniques for Solving Mazes
Twists, Turns, and Triumphs
Other Puzzles
A-K
Aquarium
Arrows
Binairo
Bricks
Calcudoku
Creek
Doors
Eulero
Futoshiki
Hashiwokakero
Hidato
Hitori
Hundred
Kakuro
L-R
Line Segment
Meadows
No Four in a Row
Noodle
Number Cross
Pipelink
S-Z
Shikaku
Shirokuro
Skyscrapers
Snake
Star Battle
Stitches
Tents
Tetromino
Thermometers
Trilogy
Yagit
Yakazu
What's New
Calculators
Calcudoku Calculator
Killer Sudoku Calculator
Number Cross Calculator
Free Puzzle Magazine
Speedoku
About Us
What's New
All The Latest Updates from Puzzle Genius
Introducing Speedoku
There's a new game in town, and it's fast! Discover Speedoku, and start playing today...
Puzzle Weekly: 24th November 2025
Sudoku has evolved, and become...Hoshi! Discover this fascinating new variant, and plenty more in this week's mag...
Puzzle Weekly: 17th November 2025
Another new puzzle hits the mag this week: Noodle! Lots more puzzles, too...
Puzzle Weekly: 10th November 2025
Tetromino, Thermometers, and other puzzles that don't begin with 'T' in this week's free puzzle mag...
Puzzle Weekly: 3rd November 2025
Monday means Puzzle Weekly day! Your free magazine has a new puzzle this week: Trilogy...
Puzzle Weekly: 27th October 2025
Happy Halloween week! We've got 28 terrifying new puzzles for you, including Pipelink and Tents, in this week's free magazine...
Puzzle Weekly: 20th October 2025
We've got another brilliant new puzzle this week: Arrows.
Puzzle Weekly: 13th October 2025
In your favourite free puzzle magazine this week, Hitori makes its debut appearance...
Puzzle Weekly: 6th October 2025
This week's free puzzle magazine includes Binairo, Number Cross, and lots more...
Puzzle Weekly: 29th September 2025
Rulers at the ready, we're playing Line Segment this week! And plenty more besides...
1
2
3
…
11
Next »
Puzzle Genius is an imprint of
Shelfless
.
Visit our Facebook
Visit our YouTube channel
Copyright ©Shelfless — All rights reserved
linkedin
facebook
pinterest
youtube
rss
twitter
instagram
facebook-blank
rss-blank
linkedin-blank
pinterest
youtube
twitter
instagram