Binary Puzzle 12x12 Standard Edition book cover
Binary Puzzle 12×12
Standard Edition
Easy · Medium · Hard
Buy on Amazon →
Our new puzzle books
Because solving shouldn’t stop when you close the browser.

Medium 12x12 Binary Puzzle

Up for more 12×12 puzzles? This book offers 340 new challenges like this to solve offline.

More depth and longer solving sessions

The medium 12×12 binary puzzle offers more depth and complexity. With a larger grid, you’ll need to recognize patterns across longer rows and columns.

This level is perfect for solvers who enjoy spending more time on a single puzzle. Play online for free or print the puzzle for offline solving.

Ready for something tougher? Try the hard 12×12 binary puzzle.