Gyors szállítás The Times Su Doku — THE TIMES KILLER SU DOKU 5: 150 challenging puzzles from The Times byTimes Mind Games, ;

Rövid leírás:

This fifth and toughest addition to the successful Times Killer Su Doku series will test your skills to the limit, adding the challenge of arithmetic and taking Su Doku to a new and even deadlier level of difficulty.

The puzzles use the same 9×9 grid as Su Doku but with an add