Binary Puzzles Mixed Grids - Hard - Volume 4 - 276 Puzzles by Nick Snels (Englis
24,73 €
By Nick Snels. Author Nick Snels. The goal seems to be very simple, fill in the grid with the numbers 0 and 1. This book is ideal for you if you love to solve difficult big Binary Puzzles. You do not need to wade through tons of easy Binary Puzzles before getting to the real brain teasers.
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