Solvers lookingfor the extreme mental challengewill find120 Deadly-level killer puzzles, including, for the first time ever, 20 Extra Deadly,thatreally test their limits: this is the only place they'll find such a torturous collection in a single book. The Times Ultimate Killer Su Doku is not for the faint of heart. The puzzles use the same 9 x 9 grid as Su Doku buthave an added mathematical challenge. The aim is not only to complete every row, column, and cube so that it contains the digits 1–9, it is also necessary to ensure that the outlined cubes add up to the same number as well. But unlike with previous books, there is no chance for solversto easethemselves in with Easy, or even Tough puzzles: this book is the ultimate Killer Su Doku—completely deadly.
發表於2024-12-25
The Times Ultimate Killer Su Doku 2024 pdf epub mobi 電子書 下載
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The Times Ultimate Killer Su Doku 2024 pdf epub mobi 電子書 下載