Sections
Daily challenge
Archive
/
2026
/
October
/
October 2, 2026
Puzzle #640
2
6
8
2
5
2
3
1
1
2
8
4
2
S
e
c
t
i
o
n
s
.
.
.
Not played yet
—
Your best
7:53
Average
2:11
Record
58%
Solve rate
2:11
record
7:53
average
#639
October 1
#641
October 3
More 8×8 puzzles like this one
Same grid size, and players found them about as hard.
April 1, 2026
58%
September 8, 2026
59%
September 10, 2026
60%
September 7, 2026
60%
Keep exploring
All 8×8 puzzles
Puzzle archive
October 2026
Hardest puzzles
Easiest puzzles
Solving tips