Killer Sudoku

This magazine is dedicated to the most fearsome of Japanese puzzles, Killer Sudoku, which stands out as the most interesting of all the would-be successors to sudoku. (See the article on Killer in the online Puzzler Encyclopedia.)

The magazine contains 60 Killers, five Sudoku, five Kakuro, three Nurikabe and two Hidoku. The puzzles are categorised in five levels: mild, medium, tricky, extreme and deadly.

Each issue comes with a free pencil. It is printed in full-colour on high-quality paper. The layout is clear and the puzzles are easy to see. There is also a competition in each issue for either a cash prize or a luxury item.