500 Sudoku Brain Teaser Variants Level 4 Vol. 2: with solutions - Paperback

by Morari Media (Author)

This is how brain jogging is fun:
In this Sudoku Jumbo puzzle book, 500 tricky Japanese number puzzles are waiting for you - of course with solutions! With our six levels of difficulty ("very easy", "easy", "medium", "difficult", "very difficult" and "extreme") you can train your memory as well as your logical and combinatorial thinking in a playful way, whether you are young or old, school children, student or retiree.

• 500 Sudoku in 9 variants
• with solutions
• level of difficulty "difficult"
• large format
• language: English

• Sudoku 9 x 9
• Sudoku 4 x 4
• Sudoku 6 x 6
• Sudoku 12 x 12
• Sudoku 16 x 16
• Sudoku Hyper
• Sudoku Marathon
• Sudoku Samurai
• Sudoku Triathlon A
• Sudoku Triathlon B
• Sudoku Twins
• Sudoku X
• various Sudoku