S
SimplerSudoku
Play
How to play
Leaderboard
Light
Dark
System
Log in
Sign up
Play
How to play
Leaderboard
Weekly
Theme
Light
Dark
System
Log in
← Hard
Puzzle #3 · Hard grid
0:00
Mistakes: 0
Playing as a guest —
create an account
for notes, undo, redo, and hints.
Resume
Notes
Undo
Redo
Erase
Hint
Restart
New puzzle
Auto-check
Strict (3)
Shortcuts (?)
Copy link
Leaderboard
Keyboard
1
–
9
— enter digit
0
/
Bksp
— clear cell
Arrows
— move selection
N
— notes mode (signed in)
U
/
R
— undo / redo (signed in)
H
— hint (signed in)
P
— pause
?
— this panel
Close
close
Solved!
Nicely done.
Your time
0:00
Best
—
New puzzle
Play again
Leaderboard
close