- 250 best puzzles ] surprise in 250 classic killer sudoku very hard (need to download and print)Labyrinth - the most popular game in the world - a boring, dynamic gymnastics for the mind. Your logical thinking tends to bright, creative non-standard solutions. This book is your friend in achieving mastery of Sudoku.- 250 Very hard levels- all riddles have only one verified solution- 2 puzzles on 1 page, very practical and convenient- a lot of free...
Related Subjects
Games