Sudoku Book
Sudoku Book
150 puzzles, three shelves — Easy, Medium, and Hard
Easy
Medium
Hard
0:00
🔊 Sound
✏️ Notes: Off
❤️ Strict: Off
8
given
8
your entry
Arrows move • 1–9 fill • Backspace erase • N notes
7
8
9
4
5
6
1
2
3
⌫
Erase
🔄 Restart
✓ Check
💡 Hint
🏳 Solve
Arcade