6x6 binary puzzles
There are currently 100 very hard 6x6 binary puzzles on this website. Below, you can select a puzzle or choose a different difficulty level.
1
0
0
1
0
1
0
1
0
1
0
1
0
0
0
1
1
0
1
0
1
0
0
1
1
1
1
0
0
1
0
1
0
1
1
0
0
0
1
0
1
0
1
There are currently 100 very hard 6x6 binary puzzles on this website. Below, you can select a puzzle or choose a different difficulty level.
1
0
0
1
0
1
0
1
0
1
0
1
0
0
0
1
1
0
1
0
1
0
0
1
1
1
1
0
0
1
0
1
0
1
1
0
0
0
1
0
1
0
1