Archive May 2021

Below you will find all the daily special binary puzzles for May 2021. Click here to select another month.

May 1, 2021, 4 times 6x6, Hard
May 2, 2021, 6x6 in 10x10 in 14x14, Hard
May 3, 2021, 4 times 8x8, Hard
May 4, 2021, 4 times 6x6, Hard
May 5, 2021, 9 times 6x6, Hard
May 6, 2021, 4 times 8x8, Very hard
May 7, 2021, 4 times 6x6, Very hard
May 8, 2021, 4 times 8x8, Hard
May 9, 2021, 9 times 6x6, Hard
May 10, 2021, 8x8 in 14x14, Very hard
May 11, 2021, 9 times 6x6, Hard
May 12, 2021, 4 times 6x6, Hard
May 13, 2021, 8x8 in 14x14, Hard
May 14, 2021, 6x6 in 10x10 in 14x14, Hard
May 15, 2021, 4 times 6x6, Very hard
May 16, 2021, 8x8 in 14x14, Very hard
May 17, 2021, 4 times 6x6, Hard
May 18, 2021, 8x8 in 14x14, Very hard
May 19, 2021, 6x6 in 10x10 in 14x14, Very hard
May 20, 2021, 4 times 6x6, Very hard
May 21, 2021, 9 times 6x6, Hard
May 22, 2021, 8x8 in 14x14, Very hard
May 23, 2021, 6x6 in 10x10 in 14x14, Hard
May 24, 2021, 9 times 6x6, Very hard
May 25, 2021, 8x8 in 14x14, Very hard
May 26, 2021, 9 times 6x6, Hard
May 27, 2021, 4 times 6x6, Hard
May 28, 2021, 6x6 in 10x10 in 14x14, Hard
May 29, 2021, 4 times 8x8, Hard
May 30, 2021, 4 times 8x8, Hard
May 31, 2021, 6x6 in 10x10 in 14x14, Hard