Puzzles

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 52, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 52, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 52, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 51, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 51, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 51, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 50, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 50, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 50, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 49, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 49, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 49, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 48, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 48, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 48, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 47, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 47, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 47, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 46, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 46, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 46, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 45, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 45, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 45, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 44, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 44, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 44, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 43, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 43, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 43, 2024.

Featured image for article 'Sudoku Sunday: Killer Sudoku for week 42, 2024' at gametheory.city

Sudoku Sunday: Killer Sudoku for week 42, 2024

Start your Sunday morning by teasing your brain with this Killer Sudoku puzzle. Week 42, 2024.

Featured image for article 'Get your FREE Killer Sudoku Cheat Sheet here!' at gametheory.city

Get your FREE Killer Sudoku Cheat Sheet here!

Yes, solving Killer Sudoku puzzles is fun. But we don't have to make it extra hard on ourselves, right? Use this cheat sheet instead!

Featured image for article 'Can you count to 45? Solve a Killer Sudoku quickly with this simple strategy!' at gametheory.city

Can you count to 45? Solve a Killer Sudoku quickly with this simple strategy!

Killer Sudoku. Just the name breathes fear into puzzlers all around the world. But with 1 simple trick, you'll be able to complete almost all puzzles!

Featured image for article 'Easy row and column strategy in Killer Sudoku puzzles' at gametheory.city

Easy row and column strategy in Killer Sudoku puzzles

To solve a Killer Sudoku puzzle, you must use both known and unknown numbers on a line or in a column to deduce the value of other combinations.

Featured image for article 'Try these 3 basic Killer Sudoku strategies every time' at gametheory.city

Try these 3 basic Killer Sudoku strategies every time

Are you trying to solve a Killer Sudoku? Here are 3 strategies to get you started in the right direction.

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