Sudo
ku
Easy
Medium
Hard
Expert
New Game
Mistakes:
0
/3
Best:
—
⏱
0:00
⏸ Paused
tap to resume
↶
Undo
⌫
Erase
✏️
Notes
✨
Auto
💡
Hint
⏸
Pause
🎉
Solved!
New Best!
New Game